| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hour | 1 |
3.4%
|
| 2 | Day | 11 |
37.9%
|
| 3 | Week | 7 |
24.1%
|
| 4 | Fortnight | 1 |
3.4%
|
| 5 | Month | 7 |
24.1%
|
| 6 | Quarter | 1 |
3.4%
|
| 7 | 1/2 Year | 0 |
0%
|
| 8 | Year | 1 |
3.4%
|
| Sysmiss | 18835 |