| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 Hrs | 1158 |
14.3%
|
| 2 | 1-9 Hrs | 787 |
9.7%
|
| 3 | 10-19 Hrs | 1899 |
23.5%
|
| 4 | 20-29 Hrs | 1486 |
18.4%
|
| 5 | 30-39 Hrs | 972 |
12%
|
| 6 | 40-49 Hrs | 963 |
11.9%
|
| 7 | 50-59 Hrs | 360 |
4.5%
|
| 8 | 60-69 Hrs | 189 |
2.3%
|
| 9 | 70+ Hrs | 274 |
3.4%
|