Commission Delegated Regulation (EU) 2021/1898 of 20 July 2021 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 statistics domain for reference year 2022Text with EEA relevance.

Commission Delegated Regulation (EU) 2021/1898 of 20 July 2021 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 statistics domain for reference year 2022 (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. , and in particular Article 6(1) thereof, Whereas: (1) In order to cover the needs in statistics for the relevant detailed topics set out in Annex I to Regulation (EU) 2019/1700, the Commission should specify the number and titles of the variables for the dataset in the use of information and communication technologies domain for reference year 2022. (2) The number of variables to be collected pursuant to this Regulation is not to exceed by more than 5 % the number of variables collected for the use of information and communication technologies domain at the time when Regulation (EU) 2019/1700 entered into force, HAS ADOPTED THIS REGULATION:

Article 1

The number and titles of the variables for the use of information and communication technologies domain for reference year 2022 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, 20 July 2021. 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 reference year 2022 TopicDetailed topicVariable identifierVariable title/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 residenceLocalisation

GEO_NUTS2 (optional) Region of residence (optional)Localisation GEO_NUTS3 (optional) Region of residence (optional) LocalisationDEG_URBADegree of urbanisationLocalisationGEO_DEVGeographical location 02.Person and household characteristics – 7 collected variables, – 1 derived variable, – 7 optional variables DemographySEXSexDemographyYEARBIRYear of birthDemographyPASSBIRPassing of birthdayDemographyAGEAge in completed yearsCitizenship and migrant backgroundCITIZENSHIPCountry of main citizenshipCitizenship 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 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_MAX (optional)Number of members of the household aged more than or equal to 65 (optional)Household compositionHH_CHILDNumber of children under 16Household composition HH_CHILD_14_15 (optional) Number of children aged from 14 to 15 (optional) Household composition HH_CHILD_5_13 (optional) Number of children aged from 5 to 13 (optional)Household composition HH_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 characteristics NACE1D (optional) Economic activity of the local unit for main job (optional) Elementary job characteristicsISCO2DOccupation in main job Elementary job characteristicsOCC_ICTICT professional or non-ICT professionalElementary job characteristicsOCC_MANManual worker or non-manual workerElementary job characteristics EMPST_WKT (optional) Full- or part-time main job (self-defined) (optional) Duration of contract EMPST_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 5. 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 – 119 collected variables – 3 derived variables – 14 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 purpose for sending/receiving e-mailsInternet activitiesIUPH1Internet use in the last 3 months for private purpose for making calls (including video calls) over the internetInternet activitiesIUSNETInternet use in the last 3 months for private purpose for participating in social networks (creating user profile, posting messages or other contributions)

Internet activitiesIUCHAT1Internet use in the last 3 months for private purpose for instant messaging (exchanging messages)Internet activitiesIUIFInternet use in the last 3 months for private purpose for finding information about goods or servicesInternet activitiesIUNW1Internet use in the last 3 months for private purpose for reading online news sites, newspapers or news magazinesInternet activitiesIUPOL2Internet use in the last 3 months for private purpose for expressing opinions on civic or political issues on websites or in social mediaInternet activitiesIUVOTEInternet use in the last 3 months for private purpose for taking part in online consultations or voting to define civic or political issues (such as urban planning, signing a petition)Internet activitiesIUMUSS1Internet use in the last 3 months for private purpose for listening to music (such as web radio, music streaming) or downloading musicInternet activitiesIUSTVInternet use in the last 3 months for private purpose for watching internet streamed TV (live or catch-up) from TV broadcasters (such as [national examples])Internet activitiesIUVODInternet use in the last 3 months for private purpose for watching Video on Demand from commercial servicesInternet activitiesIUVSSInternet use in the last 3 months for private purpose for watching video content from sharing servicesInternet activitiesIUPDGInternet use in the last 3 months for private purpose for playing or downloading gamesInternet activities IUPCAST (optional) Internet use in the last 3 months for private purpose for listening to podcasts or downloading podcasts (optional) Internet activitiesIHIFInternet use in the last 3 months for private purpose for seeking health-related information (such as about injuries, diseases, nutrition, improving health)Internet activitiesIUMAPPInternet use in the last 3 months for private purpose for making an appointment with a practitioner via a website or app (such as of a hospital or a health care centre) Internet activitiesIUAPRInternet use in the last 3 months for private purpose for accessing personal health records onlineInternet activitiesIUOHCInternet use in the last 3 months for private purpose 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 activitiesIUSELLInternet use in the last 3 months for private purpose for selling goods or services via a website or appInternet activitiesIUBKInternet use in the last 3 months for private purpose for internet banking (including mobile banking)Internet 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)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 toolsInternet activitiesIUOFELearning activities the respondent participated in, in the last 3 months, for formal education (e.g. school or university)Internet activitiesIUOWLearning activities the respondent participated in, in the last 3 months, for professional/work-related purposesInternet activitiesIUOPPLearning activities the respondent participated in, in the last 3 months, for private purposeInteraction with public authoritiesIGOVIPActivities via a website or app of public authorities or public services for private purpose in the last 12 months consisting in accessing by the respondent information about himself/herself stored by public authorities or public services

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 accessing by the respondent information from public databases or registers (such as information about availability of books in public libraries, cadastral registers, enterprise registers)Interaction with public authoritiesIGOV12IFActivities via a website or app of public authorities or public services for private purpose in the last 12 months consisting in obtaining by the respondent information (e.g. 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 purpose in the last 12 monthsInteraction with public authoritiesIGOV12FMDownloading/printing official forms by the respondent from a website or app of public authorities or public services for private purpose 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 government servant or a state healthcare provider) for private purpose in the last 12 monthsInteraction with public authorities IGOVPOST (Optional) Receiving by the respondent 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 purpose in the last 12 months? Usage of email or SMS based information messages or notifications that a document is available should be excluded.(optional)Interaction with public authoritiesIGOVTAX1Submitting the respondent’s own tax declaration via a website or app for private purpose in the last 12 monthsInteraction with public authoritiesIGOVODCActivities via a website or app of public authorities or public services for private purpose in the last 12 months consisting in requesting by the respondent 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 purpose in the last 12 months consisting in requesting by the respondent benefits or entitlements (such as pension, unemployment, 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 purpose in the last 12 months consisting in making by the respondent 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 (e.g. 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 authorities

IRGOVEID (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 (e.g. consultant, adviser, relative) 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 authoritiesIIGOVDU Issues when using a website or app of public authorities or public services in the last 12 months – website or app was difficult to use (e.g. it was not user-friendly, the wording was not clear, procedure was not well explained) Interaction with public authoritiesIIGOVTP Issues 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 (e.g. long loading, website crashed) Interaction with public authorities IIGOVEID (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 authorities IIGOVPAY (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 (e.g. 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 (e.g. non compatible device version or non-available applications)Interaction with public authoritiesIIGOVOTH Issues when using a website or app of public authorities or public services in the last 12 months – other issue Interaction 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 months e-CommerceIBUYLast purchase or order of goods or services over the internet for private usee-CommerceBCLOT1Internet use for buying clothes (including sport clothing), shoes or accessories (such as bags, jewellery) from enterprises or private persons (including used goods) via a website or app for private use in the last 3 monthse-CommerceBSPGInternet use for buying sports goods (excluding sport clothing) from enterprises or private persons (including used goods) via a website or app for private use in the last 3 monthse-CommerceBCGInternet use for buying children toys or childcare items (such as nappies, bottles, baby strollers) from enterprises or private persons (including used goods) via a website or app for private use in the last 3 monthse-CommerceBFURN1Internet use for buying furniture, home accessories (such as carpets or curtains) or gardening products (such as tools, plants) from enterprises or private persons (including used goods) via a website or app for private use in the last 3 monthse-CommerceBMUSGInternet use for buying music as CDs, vinyls etc. from enterprises or private persons (including used goods) via a website or app for private use in the last 3 monthse-CommerceBFLMGInternet use for buying films or series as DVDs, Blu-ray etc. from enterprises or private persons (including used goods) via a website or app for private use in the last 3 monthse-CommerceBBOOKNLGInternet use for buying printed books, magazines or newspapers from enterprises or private persons (including used goods) via a website or app for private use in the last 3 monthse-CommerceBHARD1Internet use for buying computers, tablets, mobile phones or accessories from enterprises or private persons (including used goods) via a website or app for private use in the last 3 monthse-CommerceBEEQU1Internet use for buying consumer electronics (such as TV-sets, stereos, cameras, sound bars or smart speakers, virtual assistants) or household appliances (such as washing machines) from enterprises or private persons (including used goods) via a website or app for private use in the last 3 months

e-CommerceBMED1Internet use for buying medicine or dietary supplements such as vitamins (excluding online renewal of prescriptions) from enterprises or private persons (including used goods) via a website or app for private use in the last 3 monthse-CommerceBFDRInternet use for buying deliveries from restaurants, fast-food chains, catering services from enterprises or private persons via a website or app for private use in the last 3 monthse-CommerceBFDSInternet use for buying food or beverages from stores or from meal-kits providers from enterprises or private persons via a website or app for private use in the last 3 monthse-CommerceBCBWInternet use for buying cosmetics, beauty or wellness products from enterprises or private persons (including used goods) via a website or app for private use in the last 3 monthse-CommerceBCPHInternet use for buying cleaning products or personal hygiene products (such as toothbrushes, handkerchiefs, washing detergents, cleaning cloths) from enterprises or private persons (including used goods) via a website or app for private use in the last 3 monthse-CommerceBBMCInternet use for buying bicycles, mopeds, cars, or other vehicles or their spare parts from enterprises or private persons (including used goods) via a website or app for private use in the last 3 monthse-CommerceBOPGInternet use for buying other physical goods from enterprises or private persons (including used goods) via a website or app for private use in the last 3 monthse-CommerceBPG_ANYInternet use for buying any of the listed physical goods from enterprises or private persons (including used goods) via a website or app for private use in the last 3 monthse-CommerceBPG_DOMInternet use for buying goods via a website or app in the last 3 months from national sellers (from enterprises or private persons)e-CommerceBPG_EUInternet use for buying goods via a website or app in the last 3 months from sellers from other EU countries (from enterprises or private persons) e-CommerceBPG_WRLDInternet use for buying goods via a website or app in the last 3 months from sellers from the rest of the world (from enterprises or private persons)e-CommerceBPG_UNKInternet use for buying goods via a website or app in the last 3 months from sellers which country of origin is not known (from enterprises or private persons)e-CommerceBPG_PPGoods bought from private persons via a website or appe-CommerceBMUSSInternet use for buying or subscribing to music as a streaming service or downloads via a website or app for private use in the last 3 monthse-CommerceBFLMSInternet use for buying or subscribing to films or series as a streaming service or downloads via a website or app for private use in the last 3 monthse-CommerceBBOOKNLSInternet use for buying or subscribing to e-books, online-magazines or online-newspapers via a website or app for private use in the last 3 monthse-CommerceBGAMESInternet use for buying or subscribing to games online or as downloads for smartphones, tablets, computers or consoles via a website or app for private use in the last 3 monthse-CommerceBSOFTSInternet use for buying or subscribing to computer software or other software as downloads including upgrades via a website or app for private use in the last 3 monthse-CommerceBHLFTSInternet use for buying or subscribing to apps related to health or fitness (excluding free apps) via a website or app for private use in the last 3 monthse-CommerceBAPPInternet use for buying or subscribing to other apps (such as apps related to learning languages, travelling, weather) (excluding free apps) via a website or app for private use in the last 3 monthse-CommerceBSTICKInternet use for buying tickets to sports events via a website or app for private use in the last 3 monthse-CommerceBCTICKInternet use for buying tickets to cultural or other events (such as tickets to cinema, concerts, fairs) via a website or app for private use in the last 3 months

e-CommerceBSIMCInternet use for buying subscriptions to the internet or mobile phone connections via a website or app for private use in the last 3 monthse-CommerceBSUTILInternet use for buying subscriptions to electricity, water or heating supply, waste disposal or similar services via a website or app for private use in the last 3 monthse-CommerceBHHSInternet use for buying household services (such as cleaning, babysitting, repair work, gardening) (also when bought from private persons) via a website or app for private use in the last 3 monthse-CommerceBHHS_PPInternet use for buying household services from private persons via a website or app for private use in the last 3 monthse-CommerceBTPS_EInternet use for buying transport services from a transport enterprise, such as local bus, flight or train ticket or taxi ride via a website or app for private use in the last 3 monthse-CommerceBTPS_PPInternet use for buying transport services from a private person via a website or app for private use in the last 3 monthse-CommerceBRA_EInternet use for renting accommodation from enterprises such as hotels or travel agencies via a website or app for private use in the last 3 monthse-CommerceBRA_PPInternet use for renting accommodation from a private person via a website or app for private use in the last 3 monthse-CommerceBOTS (optional) Internet use for buying any other services (excluding financial and insurance services) via a website or app for private use in the last 3 months (optional) e-CommerceBFIN_IN1Internet use for buying insurance policies, including travel insurance, also as a package together with for example a plane ticket, via a website or app for private purposes in the last 3 monthse-CommerceBFIN_CR1Internet use for taking a loan or mortgage or arranging credit from banks or other financial providers via a website or app for private purposes in the last 3 months e-CommerceBFIN_SH1Internet use for buying or selling shares, bonds, units in funds or other financial assets via a website or app for private purposes in the last 3 monthsConnection to the internet from anywhereIOT_DEMUse of internet-connected thermostat, utility meter, lights, plug-ins or other internet-connected solutions for energy management for the respondent’s home for private purposesConnection to the internet from anywhereIOT_DSECUse 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 purposesConnection to the internet from anywhereIOT_DHAUse of internet-connected home appliances such as robot vacuums, fridges, ovens, coffee machines for private purposesConnection to the internet from anywhereIOT_DVAUse of a virtual assistant in the form of a smart speaker or of an app for private purposesConnection to the internet from anywhereIOT_DXRespondent did not use any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposesConnection to the internet from anywhereIOT_BDKReasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes – respondent did not know that such devices or systems existConnection to the internet from anywhereIOT_BNNReasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes – respondent had no need to use those connected devices or systemsConnection to the internet from anywhereIOT_BCSTReasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes – costs too highConnection to the internet from anywhereIOT_BLCReasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes – lack of compatibility with other devices or systems

Connection to the internet from anywhereIOT_BLSKReasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes – lack of skills to use those devices or systemsConnection to the internet from anywhereIOT_BCPPReasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes – concerns about the privacy and protection of data about the respondent generated by those devices or systemsConnection to the internet from anywhereIOT_BCSCReasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes – concerns about security (e.g. that the device or system will be hacked)Connection to the internet from anywhereIOT_BCSHReasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes – concerns about safety or health (e.g. that the use of the device or system could lead to an accident, injury or health problem)Connection to the internet from anywhereIOT_BOTHReasons for not using any of the internet-connected devices for energy management, security or safety solutions, home appliances or virtual assistants for private purposes – other reasonsConnection to the internet from anywhereIOT_IUTVInternet use on an internet-connected TV in the respondent’s home for private purposesConnection to the internet from anywhereIOT_IUGCInternet use on an internet-connected game console in the respondent’s home for private purposesConnection to the internet from anywhereIOT_IUHAInternet use on an internet-connected home audio system or smart speakers in the respondent’s home for private purposesConnection to the internet from anywhereIOT_DCSUse 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 Connection to the internet from anywhereIOT_DHEUse of internet-connected devices for monitoring blood pressure, sugar level, body weight (such as smart scales) or other internet-connected devices for health and medical care for private purposesConnection to the internet from anywhereIOT_DTOYUse of toys connected to the internet, such as robot toys (including educational) or dolls for private purposesConnection to the internet from anywhereIOT_DCARUse of a car with built-in wireless internet connection for private purposesConnection to the internet from anywhereIOT_USERespondent used internet of thingsConnection to the internet from anywhereIOT_PSECProblems encountered with the mentioned internet-connected devices or systems – security or privacy problems (e.g. 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)Connection to the internet from anywhereIOT_PSHEProblems encountered with the mentioned internet-connected devices or systems – safety or health problems (e.g. the use of the device or system lead to an accident, injury or health problem)Connection to the internet from anywhereIOT_PDUProblems encountered with the mentioned internet-connected devices or systems – difficulties with using the device (e.g. setting-up, installing, connecting, pairing the device)Connection to the internet from anywhereIOT_POTHProblems encountered with the mentioned internet-connected devices or systems – other problems (such as connection problems, support problems)Connection to the internet from anywhereIOT_PXRespondent has not encountered any problem with the mentioned internet-connected devices or systemsEffect of useECO_DMOBWay in which the respondent dealt with his/her mobile phone or smartphone that he/she replaced or no longer useEffect of useECO_DLTWay in which the respondent dealt with his/her laptop or tablet that he/she replaced or no longer use

Effect of useECO_DPCWay in which the respondent dealt with his/her desktop computer that he/she replaced or no longer useEffect of use ECO_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 use ECO_PHD (Optional) Characteristics considered as important by the respondent when he/she most recently bought a mobile or smartphone, tablet, laptop or desktop computer – hard drive characteristics (storage, speed), processor speed (Optional) Effect of use ECO_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 e.g. durable, upgradeable and reparable designs that require fewer materials; environmentally friendly materials used for packaging, etc. (Optional) Effect of use ECO_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 use ECO_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 use ECO_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 use ECO_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 use ECO_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)