| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 days | 5015 |
38.6%
|
| 2 | 1 to 4 days | 6296 |
48.5%
|
| 3 | 5 to 9 days | 1387 |
10.7%
|
| 4 | 10 to 19 days | 247 |
1.9%
|
| 5 | 20 or more days | 38 |
0.3%
|
| 9 | Unspecified | 2 |
0%
|
| Sysmiss | 351 |