| Value |
Category |
| 1 |
less than 8 hours |
| 2 |
1 - 3 days |
| 3 |
4 - 5 days |
| 4 |
2 - 4 weeks |
| 5 |
2 - 3 months |
| 6 |
4 - 6 months |
| 7 |
6 months to 1 year |
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.