The National SOM Survey Cumulative Dataset
Documentation files
Documentation files
Citation and access
Citation and access
Creator/Principal investigator(s):
Research principal:
Data contains personal data:
Yes
Type of personal data:
Names of politicians included in survey questions, risk of re-identification in the original dataset.
Sensitive personal data:
Yes
Citation:
Data access level:
Method and outcome
Method and outcome
Unit of analysis:
Population:
Individuals aged 16-90 years and residing in Sweden
Time method:
Sampling procedure:
Description of sampling:
The Institute employs systematic probability sampling based on the Swedish population and address register SPAR.
Time period(s) investigated:
Variables:
1437
Number of individuals/objects:
190327
Response rate/participation rate:
50%
Data format/data structure:
Data collections - 38 collections
Data collections - 38 collections
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
1986-10-14 - 1986-12-10
Data collector:
- Statistics Sweden
Sample size:
2500
Number of responses:
1624
Non response size:
876
Source of the data:
- Research data: Published
- Research data
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
1987-10-14 - 1988-02-10
Data collector:
- University of Gothenburg, SOM Institute
Sample size:
2500
Number of responses:
1672
Non response size:
828
Source of the data:
- Research data: Published
- Research data
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
1988-10-12 - 1988-12-12
Data collector:
- Statistics Sweden
Sample size:
2500
Number of responses:
1643
Non response size:
857
Source of the data:
- Research data: Published
- Research data
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
1989-10-26 - 1990-02-08
Data collector:
- IMU-Testologen AB
Sample size:
2500
Number of responses:
1578
Non response size:
922
Source of the data:
- Research data: Published
- Research data
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
1990-10-16 - 1991-01-23
Data collector:
- IMU-Testologen AB
Sample size:
2500
Number of responses:
1582
Non response size:
918
Source of the data:
- Research data: Published
- Research data
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
1991-10-15 - 1992-01-28
Data collector:
- IMU-Testologen AB
Sample size:
2500
Number of responses:
1573
Non response size:
927
Source of the data:
- Research data: Published
- Research data
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
1992-10-20 - 1992-12-22
Data collector:
- SIFO-Ronneby
Sample size:
2800
Number of responses:
1889
Non response size:
911
Source of the data:
- Research data: Published
- Research data
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
1993-10-15 - 1994-01-20
Data collector:
- SIFO-Ronneby
Sample size:
2800
Number of responses:
1857
Non response size:
943
Source of the data:
- Research data: Published
- Research data
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
1994-09-30 - 1995-01-18
Data collector:
- Gallup
Sample size:
2800
Number of responses:
1704
Non response size:
1096
Source of the data:
- Research data: Published
- Research data
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
1995-10-10 - 1996-01-25
Data collector:
- Temo
Sample size:
2900
Number of responses:
1777
Non response size:
1123
Source of the data:
- Research data: Published
- Research data
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
1996-09-30 - 1997-01-28
Data collector:
- Gallup
Sample size:
2841
Number of responses:
1779
Non response size:
1062
Source of the data:
- Research data: Published
- Research data
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
1997-10-06 - 1998-01-28
Data collector:
- Gallup
Sample size:
2800
Number of responses:
1754
Non response size:
1046
Source of the data:
- Research data: Published
- Research data
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
1998-09-30 - 1999-01-27
Data collector:
- SIFO-Ronneby
Sample size:
5600
Number of responses:
3561
Non response size:
2039
Source of the data:
- Research data: Published
- Research data
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
1999-10-04 - 2000-01-18
Data collector:
- Kinnmark
Sample size:
5600
Number of responses:
3503
Non response size:
2097
Source of the data:
- Research data: Published
- Research data
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2000-10-13 - 2001-02-15
Data collector:
- Kinnmark
Sample size:
6000
Number of responses:
3546
Non response size:
2454
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2001-09-25 - 2002-02-12
Data collector:
- Kinnmark
Sample size:
6000
Number of responses:
3638
Non response size:
2362
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2002-09-17 - 2003-02-10
Data collector:
- Kinnmark
Sample size:
6000
Number of responses:
3609
Non response size:
2391
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2003-09-15 - 2004-02-17
Data collector:
- Kinnmark
Sample size:
6000
Number of responses:
3675
Non response size:
2325
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2004-09-13 - 2005-02-04
Data collector:
- Kinnmark
Sample size:
6000
Number of responses:
3612
Non response size:
2388
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2005-09-12 - 2006-02-14
Data collector:
- Kinnmark
Sample size:
6000
Number of responses:
3499
Non response size:
2501
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2006-09-08 - 2007-02-15
Data collector:
- ScandInfo Marketing Research
Sample size:
6050
Number of responses:
3336
Non response size:
2714
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2007-09-13 - 2008-02-11
Data collector:
- Kinnmark
Sample size:
6000
Number of responses:
3435
Non response size:
2565
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2008-09-12 - 2009-02-10
Data collector:
- Kinnmark
Sample size:
6000
Number of responses:
3259
Non response size:
2761
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2009-09-11 - 2010-02-09
Data collector:
- PFM Research
Sample size:
9000
Number of responses:
4926
Non response size:
4074
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2010-09-29 - 2011-02-15
Data collector:
- Kinnmark
Sample size:
9000
Number of responses:
5007
Non response size:
3993
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2011-09-16 - 2012-02-13
Data collector:
- Kinnmark
Sample size:
9000
Number of responses:
4720
Non response size:
4280
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2012-09-26 - 2013-02-21
Data collector:
- Kinnmark
Sample size:
12000
Number of responses:
6298
Non response size:
5702
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2013-09-13 - 2014-02-23
Data collector:
- Kinnmark
Sample size:
17000
Number of responses:
8406
Non response size:
8594
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2014-09-19 - 2015-03-13
Data collector:
- Kinnmark
Sample size:
13600
Number of responses:
6876
Non response size:
6724
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire: paper
Data collection - Self-administered questionnaire: paper
Mode of collection:
Self-administered questionnaire: paper
Time period(s) for data collection:
2015-09-18 - 2016-03-24
Data collector:
- Kinnmark
Sample size:
17000
Number of responses:
8261
Non response size:
8739
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire
Data collection - Self-administered questionnaire
Mode of collection:
Self-administered questionnaire
Time period(s) for data collection:
2016-09-28 - 2017-01-31
Data collector:
- Kinnmark
Sample size:
20400
Number of responses:
9828
Non response size:
10572
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire
Data collection - Self-administered questionnaire
Mode of collection:
Self-administered questionnaire
Time period(s) for data collection:
2017-09-07 - 2017-12-31
Data collector:
- Institutet för kvalitetsindikatorer - Indikator
Sample size:
20400
Number of responses:
10812
Non response size:
9588
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire
Data collection - Self-administered questionnaire
Mode of collection:
Self-administered questionnaire
Time period(s) for data collection:
2018-09-25 - 2018-12-31
Data collector:
- Institutet för kvalitetsindikatorer - Indikator
Sample size:
21000
Number of responses:
10759
Non response size:
10205
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire
Data collection - Self-administered questionnaire
Mode of collection:
Self-administered questionnaire
Time period(s) for data collection:
2019-09-16 - 2019-12-15
Data collector:
- Institutet för kvalitetsindikatorer - Indikator
Sample size:
21000
Number of responses:
10068
Non response size:
10932
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire
Data collection - Self-administered questionnaire
Mode of collection:
Self-administered questionnaire
Time period(s) for data collection:
2020-09-07 - 2020-12-21
Data collector:
- Institutet för kvalitetsindikatorer - Indikator
Sample size:
22500
Number of responses:
11127
Non response size:
11373
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire
Data collection - Self-administered questionnaire
Mode of collection:
Self-administered questionnaire
Time period(s) for data collection:
2021-09-20 - 2021-12-31
Data collector:
- Institutet för kvalitetsindikatorer - Indikator
Sample size:
24500
Number of responses:
11423
Non response size:
13077
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire
Data collection - Self-administered questionnaire
Mode of collection:
Self-administered questionnaire
Time period(s) for data collection:
2022-09-12 - 2022-12-30
Data collector:
- Institutet för kvalitetsindikatorer - Indikator
Sample size:
26250
Number of responses:
12344
Non response size:
13906
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Data collection - Self-administered questionnaire
Data collection - Self-administered questionnaire
Mode of collection:
Self-administered questionnaire
Time period(s) for data collection:
2023-09-18 - 2023-12-31
Data collector:
- Institute for Quality Indicators (Sweden)
Opens a new window at ror.org.
ROROpens in a new tab
Sample size:
26250
Number of responses:
12143
Non response size:
14107
Source of the data:
- Research data: Published
- Research data
Cause of non response
Cause of non response
Reason:
Size:
Reason:
Size:
Geographic coverage
Geographic coverage
Administrative information
Administrative information
Responsible department/unit:
SOM Institute
Ethics Review:
Gothenburg - 130-15
Topic and keywords
Topic and keywords
CESSDA Topic Classification:
Standard för svensk indelning av forskningsämnen 2025:
Keywords:
Relations
Relations
Link to publication list:
Related research data:
Publications
Publications
Citation:
ISBN:
978-91-89673-55-7
Citation:
ISBN:
9789197367035
ISSN:
0284-4788
Citation:
Links:
ISBN:
978-91-89673-24-3
Citation:
Links:
ISBN:
9789189673212
Citation:
Links:
ISSN:
0284-4788
ISBN:
978-91-89673-19-9
Citation:
ISBN:
91-972694-8-4
Citation:
Links:
ISSN:
0284-4788
ISBN:
978-91-89673-16-8
Citation:
Links:
ISBN:
978-91-89673-14-4
ISSN:
0284-4788
Citation:
Links:
ISSN:
0284-4788
ISBN:
978-91-89673-11-3
Citation:
Links:
ISBN:
91-89673-09-3
ISSN:
0284-4788
Citation:
Links:
ISSN:
0284-4788
ISBN:
91-89673-06-9
Citation:
Links:
ISBN:
91-89673-04-2
ISSN:
0284-4788
Citation:
ISSN:
0284-4788
ISBN:
91-89673-03-4
Citation:
ISSN:
0284-4788
ISBN:
91-973670-9-5
Citation:
ISSN:
0284-4788
ISBN:
91-973670-6-0
Citation:
ISBN:
91-973670-1-X
ISSN:
0284-4788
Citation:
ISBN:
91-972694-5-X
ISSN:
0284-4788
Citation:
ISSN:
0284-4788
ISBN:
91-972694-3-3
Citation:
ISSN:
0284-4788
Citation:
ISSN:
0284-4788
Citation:
ISSN:
0284-4788
Citation:
ISSN:
0284-4788
Citation:
ISSN:
0284-4788
Citation:
ISSN:
0284-4788
Citation:
ISSN:
0248-4788
Citation:
ISSN:
0284-4788
Citation:
ISSN:
0284-4788
Citation:
ISSN:
0284-4788
Citation:
ISSN:
0284-4788
Citation:
ISBN:
9789189673359
Citation:
ISBN:
9789189673472
Citation:
Links:
Citation:
ISBN:
9789189673496
Citation:
Citation:
ISBN:
9789189673540
Versions
Versions
Version:
Data added:
Data added from the national SOM-survey 2023
Published:
Version:
Data added:
Data added from the national SOM-survey 2022
Published:
Version:
Data added:
Data from National SOM 2021Variable(s) added:
ca110, oinc4rel, cc11aw, oinc5rel, cc11ax, mstatus, eb900f, mstatus2, fb900n, mstatus3, fb900o, mstatus4, ga10ai, mstatus5, ga10aj, ga10ak, ga10alVariable(s) removed:
ssyk, map1, map2, map3
Published:
Version:
Variable(s) removed:
mf100a, mf100b, mf100c, kommun, komkod2010, lanskod2010, pinc2009, pinc2011, hinc1986, hinc1990, hinc1993, hinc1999, hinc2008, hinc2011, yearofbirthreg, agereg, occupation1986Variable(s) added:
samhällsgruppVariable(s) aggregated:
lan, unionm_open, ssyk
Published:
Version:
Variable(s) added:
hb10_2020, edu2020Data added:
Data from National SOM 2020
Published:
Version:
Data added:
Data from National SOM 2019Variable(s) added:
cc11au, cc11av
Published:
Version:
Data added:
Data from National SOM 2018
Published:
Version:
Data added:
Data from National SOM 2017Variable(s) added:
cc11aq – cc11as, ce900a – ce900b, ja170a – ja170d, ja196 ja197, ja300a – ja300k, jh10p, ka502t, unionm_openVariable(s) removed:
ja140c, ja140d
Published:
Version:
Data added:
Data from National SOM 2016Variable(s) added:
ab200a-j, ga10ah, bb101a-g, ja12a-ja12b, cc11ap, ka901a, ed900h, le10f, fb212n, fc30b, fc30e
Published:
Version:
Data added:
Data from National SOM 2015Variable(s) added:
cc11an, cc11ao
Published:
Version:
Data added:
Data from National SOM 2014
Published:
Version:
Data added:
Data from National SOM 2013
Published:
Version:
Variable(s) added:
bb100a-l, fb212k-m, ga100a-g, jb100a-k, jb110a-t, je10j, je20k, je90k, jj100m-n, pinc2009, pinc2011Variable(s) removed:
bb10z, bb10aa, bb10ab, ga10e, ga10n, ga10o, ga10t, ga10y, ga10ad, ha101i-j, ha900l, ha901b-d, hb900d, mc101g-o,r-sData added:
Data from National SOM 2012
Published:
Contact
Contact
Metadata
Metadata
Versions
Versions
Version:
Data added:
Data added from the national SOM-survey 2023
Published:
Version:
Data added:
Data added from the national SOM-survey 2022
Published:
Version:
Data added:
Data from National SOM 2021Variable(s) added:
ca110, oinc4rel, cc11aw, oinc5rel, cc11ax, mstatus, eb900f, mstatus2, fb900n, mstatus3, fb900o, mstatus4, ga10ai, mstatus5, ga10aj, ga10ak, ga10alVariable(s) removed:
ssyk, map1, map2, map3
Published:
Version:
Variable(s) removed:
mf100a, mf100b, mf100c, kommun, komkod2010, lanskod2010, pinc2009, pinc2011, hinc1986, hinc1990, hinc1993, hinc1999, hinc2008, hinc2011, yearofbirthreg, agereg, occupation1986Variable(s) added:
samhällsgruppVariable(s) aggregated:
lan, unionm_open, ssyk
Published:
Version:
Variable(s) added:
hb10_2020, edu2020Data added:
Data from National SOM 2020
Published:
Version:
Data added:
Data from National SOM 2019Variable(s) added:
cc11au, cc11av
Published:
Version:
Data added:
Data from National SOM 2018
Published:
Version:
Data added:
Data from National SOM 2017Variable(s) added:
cc11aq – cc11as, ce900a – ce900b, ja170a – ja170d, ja196 ja197, ja300a – ja300k, jh10p, ka502t, unionm_openVariable(s) removed:
ja140c, ja140d
Published:
Version:
Data added:
Data from National SOM 2016Variable(s) added:
ab200a-j, ga10ah, bb101a-g, ja12a-ja12b, cc11ap, ka901a, ed900h, le10f, fb212n, fc30b, fc30e
Published:
Version:
Data added:
Data from National SOM 2015Variable(s) added:
cc11an, cc11ao
Published:
Version:
Data added:
Data from National SOM 2014
Published:
Version:
Data added:
Data from National SOM 2013
Published:
Version:
Variable(s) added:
bb100a-l, fb212k-m, ga100a-g, jb100a-k, jb110a-t, je10j, je20k, je90k, jj100m-n, pinc2009, pinc2011Variable(s) removed:
bb10z, bb10aa, bb10ab, ga10e, ga10n, ga10o, ga10t, ga10y, ga10ad, ha101i-j, ha900l, ha901b-d, hb900d, mc101g-o,r-sData added:
Data from National SOM 2012
Published:
