11 = A
12 = B
13 = DK
14 = FIN
15 = F
16 = D
17 = EL
18 = IRL
19 = I
20 = L
21 = NL
22 = P
23 = E
24 = S
25 = CH
26 = UK
27 = USA
31 = BG
32 = CZ
33 = EE
34 = HU
35 = LV
36 = LT
37 = PL
38 = RO
39 = SK
40 = SI

Year of birth
9 = dk

Education
1 = finished education already
2 = Is still studying
3 = DK
4 = never went to school (POR)

Age finished education
99 = dk

Employed
1 = yes
2 = no
3 = DK

More than one job
1 = only one job
2 = more than one job
3 = DK

Type of employement
1 = self-employed
2 = paid employment
3 = DK

Reasons not employed
1 = temporarily not working
2 = retired
3 = not working
4 = study
5 = DK

Type of job (self-employed)
1 = Professional
2 = Farmer, fisherman
3 = Business proprietor, other self-employed person
4 = DK

Number of employees
999999 = dk

Full- or part-time
1 = full-time
2 = part-time
3 = DK

Hrs. per week main job
999 = dk

Type of contract
1 = unlimited permanent contract
2 = fixed term contract
3 = temporary employment agency contract
4 = apprenticeship or training scheme
5 = other
6 = DK

Kind of work
1 = mainly at a desk
2 = not working at a desk, but travelling salesmen, driver
3 = not working at a desk, but in a service job
4 = doing some other kind of work
5 = DK

Position I
1 = Employed professional
2 = Management
3 = Other non-manual employee
4 = Manual worker
5 = DK

Position Management
1 = General management
2 = Middle management
3 = DK

Position Worker
1 = Supervisor
2 = Skilled manual worker
3 = Other unskilled manual worker
4 = DK

Type of organisation/company
1 = private firm, business, limited company
2 = public sector, charity, voluntary organisation, trust
3 = DK
4 = no answer on recontact (LUX)

No. of employees in company
1 = <10
2 = 10-49
3 = 50-249
4 = 250 and more
5 = DK
6 = no answer on recontact (LUX)

Place of work
1 = in own home
2 = in the same grounds, buildings as home
3 = in different places using home as a base
4 = somewhere quite separate from home
5 = DK

Ownership mobile phone among friends
1 = all or almost all
2 = about three quarters
3 = about half
4 = about one quarter
5 = only few or no-one
6 = DK

Life without mobile phone: often not able to contact friends
1 = agree completely
2 = agree somewhat
3 = do not agree
4 = DK

Connection: dial-up modem
0 = no
1 = yes
2 = DK

Time spend on internet: at home
1 = none
2 = less than 1 hour
3 = between 1 and 5 hours
4 = between 6 and 10 hours
5 = between 11 and 20 hours
6 = more than 20 hours
7 = DK

First use of Internet
1 = < 6 months ago
2 = 6 - 12 months ago
3 = 1 year - 2 years ago
4 = 2 years + ago
5 = DK

Internet skills: using a search engine to find information
1 = very confident
2 = fairly confident
3 = not confident
4 = Do not know what this means [spontaneous]
5 = Never tried to do it [spontaneous]
6 = DK

Security concerns: data security on the Internet
1 = very concerned
2 = somewhat concerned
3 = not concerned
4 = DK

Effect of security concerns on e-commerce
1 = often
2 = sometimes
3 = never
4 = DK
5 = never tried to buy on-line

Reporting of violations
1 = very likely
2 = maybe
3 = no
4 = DK

Importance of security features of websites
1 = often
2 = sometimes
3 = never
4 = DK

Preference of e-government: Tax declaration
1 = Internet
2 = traditional way
3 = do not use this service [spontaneous]
4 = DK

Interest in telework: almost all the work
1 = very interested
2 = somewhat interested
3 = not interested
4 = already practised
5 = DK

Means of tele-cooperation: e-mail
1 = 10 or more times a day
2 = at least once a day
3 = at least once a week
4 = less often than once a week
5 = never
6 = DK
7 = no answer on recontact (FIN)

Work experience: work stressful
1 = often
2 = sometimes
3 = never
4 = does not apply [spontaneous]
5 = DK

Work situation: a lot of say over what happens in job
1 = strongly agree
2 = somewhat agree
3 = disagree
4 = DK

Satisfaction with work
1 = very satisfied
2 = somewhat satisfied
3 = neither satisfied nor dissatisfied
4 = somewhat dissatisfied
5 = very dissatisfied
6 = DK

Household income
701 = Less than 1.000.000 ROL (28 Euro) (Romania)

Change in household income
1 = increased
2 = decreased
3 = remained roughly the same
4 = DK
5 = Refusal

Gender
1 = male
2 = female

Size of locality
1 = less than 1.000 residents
2 = 1.000 to 5.000 residents
3 = 5.001 to 20.000 residents
4 = 20.001 to 100.000 residents
5 = more than 100.000 residents
9 = DK

Age groups (according to eurostat classification)
1 = up to 24
2 = 25 to 49
3 = 50 to 64
4 = 65 and more
9 = dk

Internet use
1 = regular (last 4 weeks)
2 = occasional (last 12 months)
3 = non users (incl. "never heard of the Internet")

Internet and PC usage
1 = regular Internet user and PC user (last 4 weeks)
2 = regular Internet user and non-PC user (last 4 weeks)
3 = regular Internet user and DK on PC usage (last 4 weeks)
4 = occasional Internet user and PC user (last 4 weeks)
5 = occasional Internet user and non-PC user (last 4 weeks)
6 = occasional Internet user and DK on PC usage (last 4 weeks)
7 = non-Internet user and PC user (last 4 weeks)
8 = non-Internet user and non-PC user (last 4 weeks)
9 = non-Internet user and DK on PC usage (last 4 weeks)

time spent on internet usage (regular users)
1 = Low (less than 1 hrs/week)
2 = Medium (between 1 and 5 hrs/week)
3 = High (over 6 hrs/week)
4 = dk
5 = occ. user (not asked)
6 = non-Internet user

experience of online usage
1 = < 6 months ago
2 = 6-12 months ago
3 = 1 year - 2 years ago
4 = 2 years + ago
5 = dk
6 = non-Internet users

Location of internet use: Home
1 = yes, usage of internet here

location of internet usage (excl.)
1 = at home and at work
2 = only at home
3 = only at work
4 = other place
5 = no regular internet user
6 = non-internet user

use of email communication
1 = uses email
2 = no email use
3 = dk on email use
4 = no pc use (last 4 weeks) or never heard of the Internet

Online interactive user
1 = search for product-infos
2 = order products or eBanking
3 = health and job-search
4 = no or dk
5 = non-internet user (incl never heard of)

E-Mail usage and intensity of communication (last 4 weeks)
1 = high communication intensity
2 = mid communication intensity
3 = low communication intensity
4 = no E-Mail usage (incl. DK)

Security concerns: data security on internet
1 = very concerned
2 = somewhat concerned
3 = not concerned
4 = dk
5 = non-internet user

Effects of security concerns on on-line shopping behaviour
1 = often stopped by concerns
2 = sometimes stopped
3 = never stopped
4 = DK
5 = not concerned (incl. DK)
6 = never treid to buy online
7 = non-internet user

Security concerns on data security or privacy & confidentiality
1 = very and somewhat concerned
2 = not concerned
3 = DK
4 = non-internet user

usage of SMS to communicate (last 4 weeks)
1 = users
2 = non-users (incl. DK)
3 = no mobile owner

Internet access at home
1 = Access at home
2 = no access at home
3 = never heard of the internet

Internet access bandwidth at home
1 = broadband (e.g. DSL)
2 = only "mid"band (ISDN)
3 = only narrowband (dial-up modem)
4 = only an access type not mentioned
5 = DK
6 = no access at home
7 = never heard of the Internet

Terminal education age (ESOMAR)
1 = -13
2 = 14
3 = 15-16
4 = 17-20
5 = 21+
6 = still studying
7 = never went to school
8 = dk

household size (according to ECaTT-classification)
1 = 1-Person HH
2 = HH with kids <6
3 = HH with kids 6+
4 = 2-Person HH without kids
5 = not specified

reasons not working (incl employed)
1 = temp. not working/unemployed
2 = retired
3 = not working, housewive
4 = studying
5 = dk
6 = employed

E-Commerce use (online shopping)
1 = regular user
2 = occasional user
3 = non-user (incl DK), but internet-user
4 = non-Internet user (incl never heard of)
9 = DK

Reporting of Violations and the role of anonymity (only regular Internet users)
1 = very likely to report, but anonymous would be easier
2 = very likely to report & anonymity wouldnt make it easier
3 = maybe to report, but anonymous would be easier
4 = maybe to report, but thinks anonymity wouldnt make it easier
5 = would not report, but anonymously would be easier to do so
6 = would not report and would not do it, if anoymously
7 = DK on j3
8 = no regular inet user
9 = never heard of the Internet

prefernce egov: tax decl.
1 = Internet
2 = trad. way
3 = do not use service
4 = dont know
5 = no inet-use last 4 weeks

preference for egov
1 = Internet for at least one service
2 = Traditional way
3 = dont use, dk
5 = non-internet users

all countries in NAS
1 = NAS-10

Tax declaration/ filling your income tax return
1 = tried using the Internet
2 = is possible to use the internet
3 = would prefer to use the Internet
4 = would not prefer to use the Internet
5 = non-Internet user

1 = very confident on at least one media
2 = fairly confident on at least one media (excl.)
3 = not confident or DK on at least one media (excl.)
4 = non-internet user

confidence in obtaining and installing software
1 = very conf
2 = fairly conf.
3 = not conf. (incl. non-internet users)

confidence in searching for information on the internet
1 = very conf.
2 = fairly conf.
3 = not conf. (incl. non-internet users)

Life without Internet: socially excluded?
1 = agree completely
2 = agree somewhat
3 = dont agree
4 = dk
6 = non-internet user

internet drop-outs
1 = drop-outs
2 = no Internet access at home (incl DK)
3 = internet access at home
4 = never heard of the Internet

(detailed) internet drop-outs
1 = real drop-outs
2 = at home usage drop-outs
3 = no access at home, but still internet user
4 = no access at home and non-internet user
5 = internet access at home
6 = never heard of the Internet
7 = not applicable

search for eHealth information
1 = recently
2 = not recently
3 = did not search
4 = non-internet user

profession status
1 = paid employment
2 = self-employed
3 = unemployed/ temporarily not working
4 = in education
7 = retired or other not working
9 = DK

Use of Public internet access places (free or for charge)
1 = users
2 = non-users, but Internet-users
3 = non-Internet users

requires advanced PC skills
1 = agree completely
2 = agree somewhat
3 = do not agree
4 = dont know
5 = never heard of Internet

LL Learning
1 = participated in last 4 weeks
2 = did not participate in last 4 weeks
3 = DK

Self-directed learning
1 = practised in last 4 weeks
2 = did not practise in last 4 weeks
3 = DK

E-Learning (labour force)
1 = user
2 = non-user
3 = DK

Any Learning (labour force)
1 = has learned last 4 weeks
2 = has not learned last 4 weeks
3 = DK

E-Learning (online)
1 = online user
2 = e-leraning, but not online
3 = DK if online
4 = non-user of e-learning
5 = DK if e-learning

self-employed teleworkers in SOHOs
1 = teleworker in SOHO
2 = no teleworker in SOHO
3 = DK if teleworker in SOHO
7 = not self-employed
8 = not in paid work or student or DK
9 = DK if self-employed

mobile teleworking
1 = mobile teleworker
2 = mobile worker (>=10 h)
3 = non-mobile worker
4 = DK if mobile (tele)worker
5 = not in paid work or student or DK

hours teleworking per week; alternative classes
1 = 4 and less
2 = 5 to 8
3 = 9 to 16
4 = 17 to 24
5 = 25 to 32
6 = 33 and more
9 = DK

teleworking at home as share of total working time (in %)
999 = DK

home-based teleworking
1 = teleworking >= 1 full day
3 = teleworker supplementarily
4 = not teleworking
5 = DK if teleworker
6 = self-employed in SOHO (not complete)
9 = not in paid work or student or DK

any teleworking (incl. supplementary)
1 = teleworking
2 = not teleworking
9 = not in paid work or student or DK

share teleworking at home
1 = less than 10%
2 = less than 25%
3 = less than 50%
4 = less than 75%
5 = 75% and more
9 = DK

Teleworking Types incl. overlap-categories
1 = only home-based
2 = home-based + mobile
3 = home-based + SOHO
4 = only mobile
5 = mobile + SOHO
6 = only self-employed
7 = not teleworking

telecooperation
1 = tele-cooperates
2 = does not tele-cooperate
3 = DK if tele-cooperates
4 = not in paid work or student or DK

interest in telework (incl. current teleworkers)
1 = interested in at least one type of telework
2 = not interested in any type
3 = already practising (incl. non-PC users)
4 = DK

home-based teleworking
1 = teleworking >= 1 full day
3 = teleworker supplementarily
5 = DK if teleworker
6 = self-employed in SOHO (not all)
9 = not in paid work or DK
10 = previously teleworking >=1 full day
11 = previously teleworking supplementarily
12 = not teleworking today or previously

use the Internet for job search
1 = regularly
2 = occasionally
3 = not used
4 = DK if used
5 = neither in paid work nor looking for job

a8=2 or a8=3 (FILTER)
0 = Not Selected
1 = Selected