Commission Delegated Regulation (EU) 2025/1440of 18 July 2025supplementing Regulation (EU) 2019/1700 of the European Parliament and of the Council by specifying the number and titles of the variables for the use of information and communication technologies domain for the reference year 2026(Text with EEA relevance)

Commission Delegated Regulation (EU) 2025/1440 of 18 July 2025 supplementing Regulation (EU) 2019/1700 of the European Parliament and of the Council by specifying the number and titles of the variables for the use of information and communication technologies domain for the reference year 2026 (Text with EEA relevance) THE EUROPEAN COMMISSION, Having regard to the Treaty on the Functioning of the European Union, Having regard to Regulation (EU) 2019/1700 of the European Parliament and of the Council of 10 October 2019 establishing a common framework for European statistics relating to persons and households, based on data at individual level collected from samples, amending Regulations (EC) No 808/2004, (EC) No 452/2008 and (EC) No 1338/2008 of the European Parliament and of the Council, and repealing Regulation (EC) No 1177/2003 of the European Parliament and of the Council and Council Regulation (EC) No 577/98 OJ L 261 I, 14.10.2019, p. 1, ELI: http://data.europa.eu/eli/reg/2019/1700/oj. , and in particular Article 6(1) thereof, Whereas: In order to cover the needs in statistics for the relevant detailed topics set out in Annex I to Regulation (EU) 2019/1700, it is necessary to specify the number and titles of the variables for the dataset in the use of information and communication technologies domain for the reference year 2026, HAS ADOPTED THIS REGULATION:

Article 1

The number and titles of the variables for the use of information and communication technologies domain for the reference year 2026 shall be as set out in the Annex.

Article 2

This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the European Union. This Regulation shall be binding in its entirety and directly applicable in all Member States. Done at Brussels, 18 July 2025. For the Commission The President Ursula von der Leyen

Annex

ANNEX Number and titles of the variables for the use of information and communication technologies domain for the reference year 2026 TopicDetailed topicVariable identifierVariable name / variable description 01. Technical Items – 15 mandatory technical variables, – 2 optional technical variables Data collection informationREFYEARYear of surveyData collection informationINTDATEReference date – first interview dateData collection informationSTRATUM_IDStratumData collection informationPSUPrimary sampling unitIdentificationHH_IDHousehold IDIdentificationIND_IDIndividual IDIdentificationHH_REF_IDID of the household the individual belongs toWeightsHH_WGHTHousehold weightWeightsIND_WGHTIndividual weightInterview characteristicsTIMEInterview durationInterview characteristicsINT_TYPEInterview typeLocalisationCOUNTRYCountry of residenceLocalisationGEO_NUTS1Region of residenceLocalisationGEO_NUTS2 (optional)Region of residence (optional)LocalisationGEO_NUTS3 (optional)Region of residence (optional)LocalisationDEG_URBADegree of urbanisationLocalisationGEO_DEVGeographical location 02. Person and household characteristics – 7 collected variables, – 1 derived variable, 8 optional variables

DemographySEXSexDemographyYEARBIRYear of birthDemographyPASSBIRPassing of birthdayDemographyAGEAge in completed yearsCitizenship and migrant backgroundCITIZENSHIPCountry of main citizenship Citizenship and migrant backgroundCNTRYBCountry of birthHousehold compositionHH_POPHousehold size (number of members in the household)Household compositionHH_POP_16_24 (optional)Number of members of the household aged from 16 to 24 (optional)Household compositionHH_POP_16_24S (optional)Number of students of the household aged from 16 to 24 (optional)Household compositionHH_POP_25_64 (optional)Number of members of the household aged from 25 to 64 (optional)Household compositionHH_POP_65_74 (optional)Number of members of the household aged from 65 to 74 (optional)Household compositionHH_POP_75_MAX (optional)Number of members of the household aged more than or equal to 75 (optional)Household compositionHH_CHILDNumber of children under 16Household compositionHH_CHILD_14_15 (optional)Number of children aged from 14 to 15 (optional)Household compositionHH_CHILD_5_13 (optional)Number of children aged from 5 to 13 (optional)Household compositionHH_CHILD_LE_4 (optional)Number of children aged less than or equal to 4 (optional) 03. Labour market participation – 5 collected variables, 3 optional variables Main activity status (self-defined)MAINSTATMain activity status (self-defined)Elementary job characteristicsSTAPROStatus in employment in main jobElementary job characteristicsNACE1D (optional)Economic activity of the local unit for main job (optional)Elementary job characteristicsISCO2DOccupation in main jobElementary job characteristicsOCC_ICTICT professional or non-ICT professional Elementary job characteristicsOCC_MANManual or non-manual workerElementary job characteristicsEMPST_WKT (optional)Full- or part-time main job (self-defined) (optional)Duration of contractEMPST_CONTR (optional)Permanency of main job (optional) 04. Educational attainment and background – 1 collected variable, 1 derived variable Educational attainment levelISCEDDEducational attainment level (highest level of education successfully completed)Educational attainment levelISCEDEducational attainment level aggregated 05. Health status and disability, access to, availability and use of health care and health determinants – 1 collected variable Elements of the Minimum European Health ModuleGALILimitation in activities because of health problems 06. Income, consumption and elements of wealth, including debts – 1 collected variable Total monthly household incomeHH_IQ5Total average net current monthly income 07. Information society participation, – 115 collected variables, 2 derived variables, 24 optional variables Access to ICTIACCAccess of the household to the internet at home (by any device)Use and frequency of use of ICTIUMost recent internet use, at any location, with any enabling deviceUse and frequency of use of ICTIFUSAverage frequency of internet use in the last 3 monthsInternet activitiesIUEMInternet use in the last 3 months for private purposes for sending/receiving e-mailsInternet activitiesIUPH1Internet use in the last 3 months for private purposes for making calls (including video calls) over the internetInternet activitiesIUSNETInternet use in the last 3 months for private purposes for participating on social media (creating user profile, posting messages or other contributions)

Internet activitiesIUCHAT1Internet use in the last 3 months for private purposes for instant messaging (exchanging messages)Internet activitiesIUIFInternet use in the last 3 months for private purposes for finding information about goods or servicesInternet activitiesIUIFSPInternet use in the last 3 months for private purposes for finding information about the safety of products (information on associated risks or health hazards, composition, instructions for safe usage, contact details to report safety issues)Internet activitiesIUNW1Internet use in the last 3 months for private purposes for reading online news sites, newspapers or news magazinesInternet activitiesIUPOL2Internet use in the last 3 months for private purposes for expressing opinions on civic or political issues on websites or in social mediaInternet activitiesIUVOTEInternet use in the last 3 months for private purposes for taking part in online consultations or voting concerning civic or political issues (such as urban planning, signing a petition)Internet activitiesIUMUSS1Internet use in the last 3 months for private purposes for listening to music (such as web radio, music streaming) or downloading musicInternet activitiesIUSTVInternet use in the last 3 months for private purposes for watching internet streamed TV programmes (live or catch-up) from TV broadcasters (such as [national examples])Internet activitiesIUVODInternet use in the last 3 months for private purposes for watching commercial streaming servicesInternet activitiesIUVSSInternet use in the last 3 months for private purposes for watching video content from sharing servicesInternet activitiesIUPDGInternet use in the last 3 months for private purposes for playing or downloading gamesInternet activitiesIUPCAST (optional)Internet use in the last 3 months for private purposes for listening to podcasts or downloading podcasts (optional) Internet activitiesIHIFInternet use in the last 3 months for private purposes for seeking health-related information (such as about injuries, diseases, nutrition, improving physical or mental health)Internet activitiesIHIFPHInternet use in the last 3 months for private purposes for seeking information on physical health (such as about flu symptoms, high blood pressure, pain medication, surgical procedures, nutrition, health-promoting measures)Internet activitiesIHIFMHInternet use in the last 3 months for private purposes for seeking information on mental health (such as about burnout, depression, anxiety, eating disorders, reducing stress)Internet activitiesIUMAPPInternet use in the last 3 months for private purposes for making an appointment with a practitioner via a website or app (such as of a hospital, a health care centre, a physiotherapist or a psychotherapist)Internet activitiesIUAPRInternet use in the last 3 months for private purposes for accessing personal health records onlineInternet activitiesIUOHCInternet use in the last 3 months for private purposes for using other health services via a website or app instead of having to go to the hospital or visit a doctor (such as by getting a prescription or a consultation online)Internet activitiesIUJOBInternet use in the last 3 months for private purposes for looking for a job or sending a job applicationInternet activitiesIUSELLInternet use in the last 3 months for private purposes for selling goods or services via a website or appInternet activitiesIUBKInternet use in the last 3 months for private purposes for internet banking (including mobile banking)Internet activitiesIUAIInternet use of any generative AI tools to create content like text, images, programming code, or videos, in the last 3 monthsInternet activitiesIUAIPRInternet use of generative AI tools in the last 3 months for private purposes

Internet activitiesIUAIWPInternet use of generative AI tools in the last 3 months for professional (work) purposesInternet activitiesIUAIFEInternet use of generative AI tools in the last 3 months for formal education (such as school or university)Internet activitiesIUAINUUNKReasons for not using generative AI tools in the last 3 months – respondent did not know that they existedInternet activitiesIUAINUNNReasons for not using generative AI tools in the last 3 months – respondent did not have the needInternet activitiesIUAINUUSEReasons for not using generative AI tools in the last 3 months – respondent did not know how to use themInternet activitiesIUAINUSECReasons for not using generative AI tools in the last 3 months – respondent had concerns about data protection, privacy, security or safetyInternet activitiesIUAINUETHReasons for not using generative AI tools in the last 3 months – respondent had ethical concerns, such as perpetuating of stereotypes, no accountability, unauthorised use of intellectual propertyInternet activitiesIUAINUOTHReasons for not using generative AI tools in the last 3 months – respondent did not use because of other reasonsInternet activitiesIUOLCInternet use in the last 3 months for conducting learning activities for educational, professional or private purposes, by doing an online courseInternet activitiesIUOLMInternet use in the last 3 months for conducting learning activities for educational, professional or private purposes, by using online learning material other than a complete online course (such as video tutorials, webinars, electronic textbooks, learning apps or platforms, AI tools when used specifically for learning)Internet activitiesIUOCIS1Internet use in the last 3 months for conducting learning activities for educational, professional or private purposes, by communicating with educators or learners using audio or video online tools Barriers and problems to useIUNUN (optional)Reasons for not using the internet in the last 3 months – respondent had no need (because the internet was not useful, not interesting, etc.) (optional)Barriers and problems to useIUNUSE (optional)Reasons for not using the internet in the last 3 months – somebody else did it on the respondent’s behalf (optional)Barriers and problems to useIUNUTD (optional)Reasons for not using the internet in the last 3 months – respondent considered the use of the internet too difficult or lacked skills (optional)Barriers and problems to useIUNUCH (optional)Reasons for not using the internet in the last 3 months – respondent had issues with accessibility for persons with impairments or disabilities (such as no compatibility with screen readers or other assistive technology, cluttered interfaces, no alt text for images) (optional)Barriers and problems to useIUNUSP (optional)Reasons for not using the internet in the last 3 months – respondent had concerns about security or privacy, fear of being scammed or harassed online (optional)Barriers and problems to useIUNUCO (optional)Reasons for not using the internet in the last 3 months – respondent considered the costs of the internet connection or equipment too high (optional)Barriers and problems to useIUNUNO (optional)Reasons for not using the internet in the last 3 months – respondent is opposed to the internet in general, does not trust the information on the internet (optional)Barriers and problems to useIUNUOTH (optional)Reasons for not using the internet in the last 3 months – other reasons than no need, done by somebody else, too difficult, issues of accessibility, concerns about security, privacy, fear of being scammed or harassed online, costs too high, no trust of information on the internet or being opposed to the internet (optional)Interaction with public authoritiesIGOVIPActivities via a website or app of public authorities or public services for private purpose in the last 12 months consisting in the respondent accessing information stored about themselves by public authorities or public services (such as information regarding [national examples])

Interaction with public authoritiesIGOVIDBActivities via a website or app of public authorities or public services for private purpose in the last 12 months consisting in the respondent accessing information from public databases or registers (such as information about availability of books in public libraries, cadastral registers, enterprise registers)Interaction with public authoritiesIGOV12IF2Activities via a website or app of public authorities or public services for private purpose in the last 12 months consisting in the respondent obtaining information (for example about services, benefits, entitlements, laws, opening hours)Interaction with public authoritiesIGOVIXRespondent has not accessed any personal records or databases nor obtained any information via a website or app of public authorities or public services for private purposes in the last 12 monthsInteraction with public authoritiesIGOV12FM2Downloading/printing official forms by the respondent from a website or app of public authorities or public services for private purposes in the last 12 monthsInteraction with public authoritiesIGOVAPRMaking an appointment or reservation by the respondent via a website or app with public authorities or public services (such as reservation of a book in a public library, appointment with a civil servant or a state healthcare provider) for private purposes in the last 12 monthsInteraction with public authoritiesIGOVPOST (Optional)Receipt by the respondent of any official communication or documents sent by public authorities via the respondent’s account on a website or app [name of the service, if applicable in the country] of public authorities or services (such as notifications of fines or invoices, letters, service of court summons, court documents, [national examples]) for private purposes in the last 12 months, with the exclusion of usage of email or SMS based information messages or notifications that a document is available. (optional)Interaction with public authoritiesIGOVTAX2Completion, editing, review or approval by the respondent of their own tax declaration via a website or app for private purposes in the last 12 months Interaction with public authoritiesIGOVODCActivities via a website or app of public authorities or public services for private purposes in the last 12 months consisting in the respondent requesting official documents or certificates (such as graduation, birth, marriage, divorce, death, residence certificates, police or criminal records, [national examples])Interaction with public authoritiesIGOVBEActivities via a website or app of public authorities or public services for private purposes in the last 12 months consisting in the respondent requesting benefits or entitlements (such as pension, unemployment allowance, child allowance, enrolment in schools, universities, [national examples])Interaction with public authoritiesIGOVRCCActivities via a website or app of public authorities or public services for private purposes in the last 12 months consisting in the respondent making other requests, claims or complaints (such as reporting theft to the police, launching a legal complaint, requesting legal aid, initiating a civil claim procedure in front of a court, [national examples])Interaction with public authoritiesIRGOVNNReasons for not requesting any official documents or not making any claims via a website or app of public authorities or public services in the last 12 months – respondent did not have to request any documents or to make any claimsInteraction with public authoritiesIRGOVLSReasons for not requesting any official documents or not making any claims via a website or app of public authorities or public services in the last 12 months – lack of skills or knowledge (such as respondent did not know how to use the website or app or it was too complicated to use)Interaction with public authoritiesIRGOVSECReasons for not requesting any official documents or not making any claims via a website or app of public authorities or public services in the last 12 months – concerns about the security of personal data or unwillingness to pay online (credit card fraud)Interaction with public authoritiesIRGOVACCReasons for not requesting any official documents or not making any claims via a website or app of public authorities or public services in the last 12 months – issues with accessibility for persons with impairments or disabilities (such as no compatibility with screen readers or other assistive technology, cluttered interfaces, no alt text for images)

Interaction with public authoritiesIRGOVEID (Optional)Reasons for not requesting any official documents or not making any claims via a website or app of public authorities or public services in the last 12 months – lack of electronic signature, activated electronic identification (eID) or any other tool to use the eID (required for using the services) [national examples] (optional)Interaction with public authoritiesIRGOVOPReasons for not requesting any official documents or not making any claims via a website or app of public authorities or public services in the last 12 months – another person did it on the respondent’s behalf (such as consultant, adviser, relative)Interaction with public authoritiesIRGOVNAP (Optional)Reasons for not requesting any official documents or not making any claims via a website or app of public authorities or public services in the last 12 months – there was no such online service available (optional)Interaction with public authoritiesIRGOVOTHReasons for not requesting any official documents or not making any claims via a website or app of public authorities or public services in the last 12 months – other reasonInteraction with public authoritiesIGOVANYSRespondent has interacted with public authoritiesInteraction with public authoritiesIIGOVDUIssues when using a website or app of public authorities or public services in the last 12 months – website or app was difficult to use (such as it was not user-friendly, the wording was not clear, procedure was not well explained)Interaction with public authoritiesIIGOVTPIssues when using a website or app of public authorities or public services in the last 12 months – technical problems experienced when using website or app (such as long loading, website crashed)Interaction with public authoritiesIIGOVEID (optional)Issues when using a website or app of public authorities or public services in the last 12 months – problems in using the electronic signature or electronic identification (eID) (optional)Interaction with public authoritiesIIGOVPAY (optional)Issues when using a website or app of public authorities or public services in the last 12 months – the respondent was not able to pay via the website or app (such as due to lack of access to the payment methods required) (optional) Interaction with public authoritiesIIGOVMOBIssues when using a website or app of public authorities or public services in the last 12 months – the respondent was not able to access the service on smartphone or tablet (such as non-compatible device version or non-available applications)Interaction with public authoritiesIIGOVOTHIssues when using a website or app of public authorities or public services in the last 12 months – other issueInteraction with public authoritiesIIGOVXThe respondent has not encountered any issues when using a website or app of public authorities or public services in the last 12 monthse-CommerceIBUYLast purchase or order of goods or services over the internet for private useDigital skillsCXFER1Activities carried out in the last 3 months for educational, professional or private purposes involving copying or moving files (such as documents, data, images, video) between folders, devices (for example via email, instant messaging, USB, cable) or on the cloudDigital skillsCINSAPP1Activities carried out in the last 3 months for educational, professional or private purposes involving downloading or installing software or appsDigital skillsCCONF1Activities carried out in the last 3 months for educational, professional or private purposes involving changing settings of software, app or device (such as adjusting language, colours, contrast, text size, toolbars/menu)Digital skillsCWRD1Software related activities carried out in the last 3 months for educational, professional or private purposes involving using word processing softwareDigital skillsCPRES2Software related activities carried out in the last 3 months for educational, professional or private purposes involving creating files (such as document, image, video) incorporating several elements such as text, picture, table, chart, animation or soundDigital skillsCXLS1Software related activities carried out in the last 3 months for educational, professional or private purposes involving using spreadsheet software

Digital skillsCXLSADV1Software related activities carried out in the last 3 months for educational, professional or private purposes involving using advanced features of spreadsheet software (functions, formulas, macros and other developer functions) to organise, analyse, structure or modify dataDigital skillsCEPVA1Software related activities carried out in the last 3 months for educational, professional or private purposes involving editing photos, video or audio filesDigital skillsCPRG2Software related activities carried out in the last 3 months for educational, professional or private purposes involving writing code in a programming languageDigital skillsUDIInformation or content (such as videos, images) seen on the internet, for example on news sites, social media or generated by AI, considered untrue or doubtful by the respondent in the last 3 monthsDigital skillsTICTruthfulness of the information or content found on the internet checked by respondent in the last 3 monthsDigital skillsTICCSFOITruthfulness of the information or content found on the internet checked by respondent by checking the sources or finding other information on the internet (such as other news sites)Digital skillsTICIDISTruthfulness of the information or content found on the internet checked by the respondent by following or taking part in discussions on the internet regarding the informationDigital skillsTICNIDISTruthfulness of the information or content found on the internet checked by the respondent by discussing the information offline with other persons or using sources not on the internetDigital skillsTICXNDTruthfulness of information or content found on the internet not checked because the respondent already knew that information, content or source was not reliable Digital skillsTICXSKLTruthfulness of information or content found on the internet not checked because the respondent lacked skills or knowledge to do soDigital skillsTICXOTHTruthfulness of information or content found on the internet not checked because of other reasonsSecurity, privacy, trustMAPS_RPSCarrying out the following to manage access to own personal data (such as name, date of birth, identity card number, contact details, credit card number, photos, geographical location) on the internet in the last 3 months: reading privacy policy statements before providing personal dataSecurity, privacy, trustMAPS_RRGLCarrying out the following to manage access to own personal data (such as name, date of birth, identity card number, contact details, credit card number, photos, geographical location) on the internet in the last 3 months: restricting or refusing access to own geographical locationSecurity, privacy, trustMAPS_LAPCarrying out the following to manage access to own personal data (such as name, date of birth, identity card number, contact details, credit card number, photos, geographical location) on the internet in the last 3 months: limiting access to profile or content on social networking sites or shared online storageSecurity, privacy, trustMAPS_RAADCarrying out the following to manage access to own personal data (such as name, date of birth, identity card number, contact details, credit card number, photos, geographical location) on the internet in the last 3 months: refusing to allow the use of personal data for advertising purposesSecurity, privacy, trustMAPS_CWSCCarrying out the following to manage access to own personal data (such as name, date of birth, identity card number, contact details, credit card number, photos, geographical location) on the internet in the last 3 months: checking that the website where the respondent provided personal data was secure (such as https sites, safety logos or certificates)

Security, privacy, trustMAPS_APDCarrying out the following to manage access to own personal data (such as name, date of birth, identity card number, contact details, credit card number, photos, geographical location) on the internet in the last 3 months: asking websites or search engines administrator or provider to access the data they hold about the respondent to update or delete itSecurity, privacy, trustPCOOK1Changing settings in own internet browser to prevent or limit cookies on any of the respondent’s devicesSecurity, privacy, trustCCOOK (optional)Concerns that respondent’s online activities are recorded to provide the respondent with tailored advertising (optional)Security, privacy, trustUSLCOOKUse of software that limits the ability to track the respondent’s activities on the internet on any of the respondent’s devicesConnection to the internet from anywhereIOT_DEM2Use of internet-connected (smart) thermostat, utility meter, lights, plug-ins or other internet-connected solutions for energy management for the respondent’s home for private purposes in the last 3 monthsConnection to the internet from anywhereIOT_DSEC2Use of internet-connected home alarm system, smoke detector, security cameras, door locks or other internet-connected security or safety solutions for the respondent’s home for private purposes in the last 3 monthsConnection to the internet from anywhereIOT_DHA2Use of internet-connected home appliances such as robot vacuums, fridges, ovens, coffee machines, gardening or irrigation tools for private purposes in the last 3 monthsConnection to the internet from anywhereIOT_DVA2Use of a virtual assistant in the form of a smart speaker or of an app for private purposes in the last 3 monthsConnection to the internet from anywhereIOT_DX2Respondent did not use any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes in the last 3 monthsConnection to the internet from anywhereIOT_BDK2Reasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes in the last 3 months – respondent did not know that such devices or systems exist Connection to the internet from anywhereIOT_BNN2Reasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes in the last 3 months – respondent had no need to use those connected devices or systemsConnection to the internet from anywhereIOT_BCST2Reasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes in the last 3 months – costs too highConnection to the internet from anywhereIOT_BLC2Reasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes in the last 3 months – lack of compatibility with other devices or systemsConnection to the internet from anywhereIOT_BLSK2Reasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes in the last 3 months – lack of skills to use those devices or systemsConnection to the internet from anywhereIOT_BCPP2Reasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes in the last 3 months – concerns about the privacy and protection of personal data about the respondent generated by those devices or systemsConnection to the internet from anywhereIOT_BCSC2Reasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes in the last 3 months – concerns about security (such as that the device or system will be hacked)Connection to the internet from anywhereIOT_BCSH2Reasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes in the last 3 months – concerns about safety or health (such as that the use of the device or system could lead to an accident, injury or health problem)Connection to the internet from anywhereIOT_BOTH2Reasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes in the last 3 months – other reasons

Connection to the internet from anywhereIOT_IUTV2Internet use on an internet-connected TV in the respondent’s home for private purposes in the last 3 monthsConnection to the internet from anywhereIOT_IUGC2Internet use on an internet-connected game console in the respondent’s home for private purposes in the last 3 monthsConnection to the internet from anywhereIOT_IUHA2Internet use on an internet-connected home audio system or smart speakers in the respondent’s home for private purposes in the last 3 monthsConnection to the internet from anywhereIOT_DCS2Use of an internet-connected smart watch, fitness band, internet-connected goggles or headsets, safety-trackers, internet-connected accessories, internet-connected clothes or shoes for private purposes in the last 3 monthsConnection to the internet from anywhereIOT_DHE2Use of internet-connected devices for monitoring blood pressure, sugar level, body weight (such as smart scales), care robots or other internet-connected devices for health and medical care for private purposes in the last 3 monthsConnection to the internet from anywhereIOT_DTOY2Use of toys connected to the internet (for children or adults), such as robot toys, drones or dolls for private purposes in the last 3 monthsConnection to the internet from anywhereIOT_DCAR2Use of a car with built-in wireless internet connection for private purposes in the last 3 monthsConnection to the internet from anywhereIOT_USE2Use of internet of things in the last 3 monthsConnection to the internet from anywhereIOT_PSEC2Problems encountered with the mentioned internet-connected devices or systems – security or privacy problems (such as the device or system was hacked, problems with the protection of information about the respondent and his/her family generated by those devices or systems) in the last 3 monthsConnection to the internet from anywhereIOT_PSHE2Problems encountered with the mentioned internet-connected devices or systems – safety or health problems (such as the use of the device or system led to an accident, injury or health problem) in the last 3 months Connection to the internet from anywhereIOT_PDU2Problems encountered with the mentioned internet-connected devices or systems – difficulties with using the device (such as setting-up, installing, connecting, pairing the device) in the last 3 monthsConnection to the internet from anywhereIOT_POTH2Problems encountered with the mentioned internet-connected devices or systems – other problems (such as connection problems, support problems) in the last 3 monthsConnection to the internet from anywhereIOT_PX2Respondent has not encountered any problem with the mentioned internet-connected devices or systems in the last 3 monthsEffect of useECO_DMOBWay in which the respondent dealt with his/her mobile phone or smartphone that he/she replaced or no longer uses (excluding devices provided by employers)Effect of useECO_DLTWay in which the respondent dealt with his/her laptop or tablet that he/she replaced or no longer uses (excluding devices provided by employers)Effect of useECO_DPCWay in which the respondent dealt with his/her desktop computer that he/she replaced or no longer uses (excluding devices provided by employers)Effect of useECO_PP (optional)Characteristics considered as important by the respondent when he/she most recently bought a mobile or smartphone, tablet, laptop or desktop computer – price (optional)Effect of useECO_BDS (optional)Characteristics considered as important by the respondent when he/she most recently bought a mobile or smartphone, tablet, laptop or desktop computer – brand, design or size (optional)Effect of useECO_PHD (optional)Characteristics considered as important by the respondent when he/she most recently bought a mobile or smartphone, tablet, laptop or desktop computer – hardware characteristics (such as storage, processor speed, camera, graphics card) (optional)

Effect of useECO_PECD (optional)Characteristics considered as important by the respondent when he/she most recently bought a mobile or smartphone, tablet, laptop or desktop computer – eco-design of the device such as durable, upgradeable and reparable design that requires fewer materials; environmentally friendly materials used for packaging (optional)Effect of useECO_PEG (optional)Characteristics considered as important by the respondent when he/she most recently bought a mobile or smartphone, tablet, laptop or desktop computer – possibility to extend the life span of the device by buying extra guarantee (optional)Effect of useECO_PEE (optional)Characteristics considered as important by the respondent when he/she most recently bought a mobile or smartphone, tablet, laptop or desktop computer – energy efficiency of the device (optional)Effect of useECO_PTBS (optional)Characteristics considered as important by the respondent when he/she most recently bought a mobile or smartphone, tablet, laptop or desktop computer – a take-back scheme offered by manufacturer or seller (i.e. the manufacturer or seller takes the device which becomes obsolete at no cost or offers discounts to the client to purchase another device) (optional)Effect of useECO_PX (optional)Characteristics considered as important by the respondent when he/she most recently bought a mobile or smartphone, tablet, laptop or desktop computer – the respondent has not considered any of the mentioned characteristics (optional)Effect of useECO_PBX (optional)Characteristics considered as important by the respondent when he/she most recently bought a mobile or smartphone, tablet, laptop or desktop computer – the respondent never bought any of these devices (optional)