| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 1307 |
76.8%
|
| 2 | 1 or 2 days | 286 |
16.8%
|
| 3 | 3 to 5 days | 42 |
2.5%
|
| 4 | 6 to 9 days | 32 |
1.9%
|
| 5 | 10 to 19 days | 12 |
0.7%
|
| 6 | 20 to 29 days | 13 |
0.8%
|
| 7 | all 30 days | 9 |
0.5%
|
| Sysmiss | 32 |