| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 |
0%
|
| 0 | 855 |
53.2%
|
|
| 1 | 625 |
38.9%
|
|
| 2 | 106 |
6.6%
|
|
| 3 | 12 |
0.7%
|
|
| 4 | 6 |
0.4%
|
|
| 5 | 3 |
0.2%
|