| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hour | 2 |
0.2%
|
| 2 | Day | 295 |
30.1%
|
| 3 | Week | 140 |
14.3%
|
| 4 | Month | 510 |
52.1%
|
| 5 | Other (specify) | 32 |
3.3%
|
| Sysmiss | 11619 |