Value | Category |
---|---|
0 | no data from individual questionnaire |
1 | Age and sex the same |
2 | Age same, sex different |
3 | Age < 5 years different, sex the same |
4 | Age < 5 years different, sex different |
5 | Age 5+ years different, sex the same |
6 | Age 5+ years different, sex different |
8 | None, all imputed |
Sysmiss |