| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
0.8%
|
|
| 1 | Hour | 10 |
1.7%
|
| 2 | Day | 127 |
21.4%
|
| 3 | Week | 44 |
7.4%
|
| 4 | Month | 229 |
38.6%
|
| 5 | Other (specify) | 178 |
30%
|
| Sysmiss | 13212 |