| Value |
Category |
| 1 |
1 day |
| 2 |
2 days |
| 3 |
3 days |
| 4 |
4 days |
| 5 |
5 days |
| 6 |
6 days |
| 7 |
7 days |
| 8 |
Don't know |
| 9 |
not administered |
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.
