| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hour | 2 |
4.3%
|
| 2 | Day | 17 |
36.2%
|
| 3 | Week | 10 |
21.3%
|
| 4 | Fortnight | 1 |
2.1%
|
| 5 | Month | 6 |
12.8%
|
| 6 | Quarter | 1 |
2.1%
|
| 7 | Half year | 4 |
8.5%
|
| 8 | Year | 6 |
12.8%
|
| Sysmiss | 3929 |