| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hour | 9 |
4.3%
|
| 2 | Day | 62 |
29.7%
|
| 3 | Week | 52 |
24.9%
|
| 4 | Fortnight | 2 |
1%
|
| 5 | Month | 17 |
8.1%
|
| 6 | Quarter | 6 |
2.9%
|
| 7 | Half year | 19 |
9.1%
|
| 8 | Year | 42 |
20.1%
|
| Sysmiss | 3767 |