| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 848 |
84.4%
|
| 2 | 1 or 2 days | 91 |
9.1%
|
| 3 | 3 to 9 days | 30 |
3%
|
| 4 | 10 to 19 days | 12 |
1.2%
|
| 5 | 20 to 29 days | 7 |
0.7%
|
| 6 | Every day | 17 |
1.7%
|
| Sysmiss | 37 |