| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 3747 |
61.5%
|
| 1 | 1 day | 670 |
11%
|
| 2 | 2 days | 676 |
11.1%
|
| 3 | 3 days | 387 |
6.4%
|
| 4 | 4 days | 192 |
3.2%
|
| 5 | 5 days | 122 |
2%
|
| 6 | 6 days | 80 |
1.3%
|
| 7 | 7 days | 216 |
3.5%
|
| Sysmiss | 2 |