| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 week | 94 |
47.5%
|
| 2 | Between 1 and 2 weeks | 71 |
35.9%
|
| 3 | More than 2 weeks, up to 3 | 18 |
9.1%
|
| 4 | More than 3 weeks, up to 4 | 5 |
2.5%
|
| 5 | More than 4 weeks, up to 6 | 3 |
1.5%
|
| 6 | More than 6 weeks | 2 |
1%
|
| 7 | DK | 3 |
1.5%
|
| 8 | Refused | 2 |
1%
|
| Sysmiss | 1460 |