| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hour | 3 |
7.5%
|
| 2 | Day | 7 |
17.5%
|
| 3 | Week | 18 |
45%
|
| 4 | Fortnight | 3 |
7.5%
|
| 5 | Month | 6 |
15%
|
| 6 | Quarter | 0 |
0%
|
| 7 | Half year | 0 |
0%
|
| 8 | Year | 3 |
7.5%
|
| Sysmiss | 23249 |