| Value | Category | Cases | |
|---|---|---|---|
| 2 | 2 |
20%
|
|
| 3 | 3 |
30%
|
|
| 5 | 2 |
20%
|
|
| 7 | 7+ days | 3 |
30%
|
| 8 | Don't know | 0 |
0%
|
| 9 | 1 | ||
| Sysmiss | 5254 |