| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 637 |
67.1%
|
| 2 | 1 day | 153 |
16.1%
|
| 3 | 2 days | 80 |
8.4%
|
| 4 | 3 days | 30 |
3.2%
|
| 5 | 4 days | 12 |
1.3%
|
| 6 | 5 days | 14 |
1.5%
|
| 7 | 6 days | 2 |
0.2%
|
| 8 | 7 days | 22 |
2.3%
|
| Sysmiss | 7 |