| Value |
Category |
| 1 |
1. Completed |
| 2 |
2. Not avaicap lable |
| 3 |
3. Refused |
| 4 |
4. Part. completed |
| 5 |
5. Mentally unfit |
| 6 |
6. Deaf |
| 7 |
7. Chronic illness |
| 9 |
9. Other |
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.