| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 30 |
40%
|
| 2 | 1 or 2 days | 28 |
37.3%
|
| 3 | 3 to 5 days | 4 |
5.3%
|
| 4 | 6 to 9 days | 6 |
8%
|
| 5 | 10 to 19 days | 3 |
4%
|
| 6 | 20 to 29 days | 2 |
2.7%
|
| 7 | All 30 days | 2 |
2.7%
|
| Sysmiss | 5 |