| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 348 |
34.8%
|
| 2 | 1 or 2 days | 236 |
23.6%
|
| 3 | 3 to 5 days | 110 |
11%
|
| 4 | 6 to 9 days | 70 |
7%
|
| 5 | 10 to 19 days | 67 |
6.7%
|
| 6 | 20 to 29 days | 42 |
4.2%
|
| 7 | All 30 days | 127 |
12.7%
|
| Sysmiss | 421 |