| Value | Category | Cases | |
|---|---|---|---|
| -9 | missing | 0 |
0%
|
| -8 | dont know | 0 |
0%
|
| -7 | na | 0 |
0%
|
| 1 | 1-5 days | 37 |
20.8%
|
| 2 | 1 week | 39 |
21.9%
|
| 3 | 2 weeks | 97 |
54.5%
|
| 4 | more than 2 weeks | 5 |
2.8%
|
| Sysmiss | 435 |