| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
8.3%
|
|
| 3 | 3 |
25%
|
|
| 5 | 3 |
25%
|
|
| 7 | 7+ days | 5 |
41.7%
|
| 8 | Don't know | 0 |
0%
|
| 9 | 2 | ||
| Sysmiss | 8430 |