| Value | Category | Cases | |
|---|---|---|---|
| 0 | 297 |
4.7%
|
|
| 1 | 1250 |
19.8%
|
|
| 2 | 2390 |
37.9%
|
|
| 3 | 1306 |
20.7%
|
|
| 4 | 614 |
9.7%
|
|
| 5 | 406 |
6.4%
|
|
| 99 | No Response | 36 |
0.6%
|