| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 1494 |
85.3%
|
| 2 | 1 or 2 days | 63 |
3.6%
|
| 3 | 3 to 5 days | 41 |
2.3%
|
| 4 | 6 to 9 days | 24 |
1.4%
|
| 5 | 10 to 19 days | 20 |
1.1%
|
| 6 | 20 to 29 days | 37 |
2.1%
|
| 7 | All 30 days | 72 |
4.1%
|
| Sysmiss | 45 |