| Value | Category | Cases | |
|---|---|---|---|
| 1 | day | 2 |
1.1%
|
| 2 | week | 89 |
50%
|
| 3 | month | 81 |
45.5%
|
| 4 | year | 6 |
3.4%
|
| Sysmiss | 3180 |