| Co-investigator | Christian Bjornskov, e-mail: ChBj@asb.dk |
| University | Aarhus University, Denmark |
| Respondents | |
| Respondent codes | 5301-5500 |
| Case number | Item code | Surveys used in |
| 1 | O-HL-c-sq-v-3-ab | Eurobarometer survey 1975-1986 |
| 2 | O-HL-c-sq-v-4-a | Scandinavian one-time Welfare Surrvey 1972 |
| 3 | O-HL-g-sq-v-7-a | International periodical Social Survey Program (ISSP) 2003 |
| 4 | O-SLL-u-sq-v-4-b | Eurobarometer survey since 1973 |
| 5 | O-SLL-u-sq-v-5-a | European Readers Digest Survey 1990 |
| 6 | M-TH-cm-sq-v-6-a | Item in health inventory SF-36. Used in one-time survey in1994 |
| Questionnaire | danish1questionnaire | |
| Data file | |
| Remarks | |