| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | 419 | 492 |
21.2%
|
|
| 1 | 1183 | 920 |
39.6%
|
|
| 2 | 524 | 587 |
25.3%
|
|
| 3 | 165 | 257 |
11.1%
|
|
| 4 | 27 | 49 |
2.1%
|
|
| 5 | 3 | 8 |
0.4%
|
|
| 7 | 2 | 9 |
0.4%
|