| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 525 |
27.2%
|
| 2 | 1 day | 183 |
9.5%
|
| 3 | 2 days | 105 |
5.4%
|
| 4 | 3 days | 58 |
3%
|
| 5 | 4 days | 57 |
3%
|
| 6 | 5 days | 33 |
1.7%
|
| 7 | 6 days | 381 |
19.7%
|
| 8 | 7 days | 588 |
30.5%
|
| Sysmiss | 6 |