| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| -7 | Does not apply (spontaneous) | 0 |
0%
|
| 0 | Less than one day | 2 |
4.3%
|
| 2 | 1 |
2.1%
|
|
| 3 | 2 |
4.3%
|
|
| 4 | 2 |
4.3%
|
|
| 5 | 4 |
8.5%
|
|
| 7 | 5 |
10.6%
|
|
| 10 | 5 |
10.6%
|
|
| 12 | 1 |
2.1%
|
|
| 14 | 2 |
4.3%
|
|
| 15 | 5 |
10.6%
|
|
| 21 | 1 |
2.1%
|
|
| 25 | 4 |
8.5%
|
|
| 30 | 4 |
8.5%
|
|
| 45 | 3 |
6.4%
|
|
| 50 | 2 |
4.3%
|
|
| 60 | 3 |
6.4%
|
|
| 90 | 1 |
2.1%
|
|
| Sysmiss | 1369 |