| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-15 | 487 |
40.2%
|
| 2 | 15-30 | 385 |
31.8%
|
| 3 | 30+ | 311 |
25.7%
|
| 98 | Not Specified | 28 |
2.3%
|