| Value | Category | Cases | |
|---|---|---|---|
| 2 | 3 |
12%
|
|
| 3 | 10 |
40%
|
|
| 4 | 1 |
4%
|
|
| 5 | 4 |
16%
|
|
| 6 | 1 |
4%
|
|
| 7 | 7+ days | 6 |
24%
|
| 8 | Don't know | 0 |
0%
|
| 9 | 2 | ||
| Sysmiss | 20937 |