| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 35 hrs | 13925 |
41.5%
|
| 2 | 35 hrs - 48hrs | 13084 |
38.9%
|
| 3 | 49 hrs or more | 6585 |
19.6%
|
| Sysmiss | 68968 |