| Value |
Category |
| 1 |
Less than one week |
| 2 |
1- 2 weeks |
| 3 |
3- 4 weeks |
| 4 |
One month or more |
| 5 |
Not yet healed |
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.