Value |
Category |
1 |
Not home |
2 |
During entire |
3 |
Survey period |
4 |
Too ill |
5 |
Handicapped/deformed |
6 |
Not willing |
7 |
Other |
Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.