| Value | Category | Cases | |
|---|---|---|---|
| 1 | hour | 0 |
0%
|
| 2 | day | 5 |
31.3%
|
| 3 | week | 7 |
43.8%
|
| 4 | month | 4 |
25%
|
| 5 | year | 0 |
0%
|
| Sysmiss | 821 |