| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 3427 |
72.5%
|
| 2 | 1 or 2 days | 433 |
9.2%
|
| 3 | 3 to 5 days | 196 |
4.1%
|
| 4 | 6 to 9 days | 116 |
2.5%
|
| 5 | 10 to 19 days | 168 |
3.6%
|
| 6 | 20 to 29 days | 123 |
2.6%
|
| 7 | all 30 days | 263 |
5.6%
|
| Sysmiss | 200 |