| Value |
Category |
| 1 |
No problem |
| 2 |
2 |
| 3 |
3 |
| 4 |
4 |
| 5 |
Severe problem |
| 8 |
NOT APPLICABLE |
| 9 |
DON'T KNOW |
| 888996 |
None |
| 888997 |
Do not know |
| 888998 |
Refusal |
| 888999 |
MISS |
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.