| value | category | cases | |
|---|---|---|---|
| 3 | 2 |
50%
|
|
| 4 | 1 |
25%
|
|
| 6 | 1 |
25%
|
|
| 7 | 7+ days | 0 |
0%
|
| 8 | Don't know | 0 |
0%
|
| Sysmiss | 12473 |