| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hours | 1218 |
42.4%
|
| 2 | Days | 1619 |
56.4%
|
| 3 | Weeks | 35 |
1.2%
|
| 9 | Special | 0 |
0%
|
| Sysmiss | 11092 |