| Value | Category | Cases | |
|---|---|---|---|
| 2 | 3 |
13%
|
|
| 3 | 10 |
43.5%
|
|
| 4 | 1 |
4.3%
|
|
| 5 | 4 |
17.4%
|
|
| 6 | 1 |
4.3%
|
|
| 7 | 7+ days | 4 |
17.4%
|
| 8 | Don't know | 0 |
0%
|
| 9 | 2 | ||
| Sysmiss | 31054 |