| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1189 |
78.9%
|
| 2 | 1 to 2 days | 201 |
13.3%
|
| 3 | 3 to 4 days | 52 |
3.5%
|
| 4 | 5 to 6 days | 23 |
1.5%
|
| 5 | 7 days | 42 |
2.8%
|
| Sysmiss | 69 |