| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 37 |
48.7%
|
| 2 | 1 or 2 days | 16 |
21.1%
|
| 3 | 3 to 5 days | 7 |
9.2%
|
| 4 | 6 to 9 days | 4 |
5.3%
|
| 5 | 10 to 19 days | 1 |
1.3%
|
| 6 | 20 to 29 days | 2 |
2.6%
|
| 7 | All 30 days | 9 |
11.8%
|
| Sysmiss | 4 |