| Value |
Category |
| 1 |
1 week |
| 2 |
1 month |
| 3 |
2-3 months |
| 4 |
3-6 months |
| 5 |
6 months + |
| 6 |
Do not know |
| 7 |
Prefer not to answer |
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.