| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 |
0%
|
| 1 | 287 |
17.9%
|
|
| 2 | 598 |
37.2%
|
|
| 3 | 483 |
30.1%
|
|
| 4 | 189 |
11.8%
|
|
| 5 | 31 |
1.9%
|
|
| 6 | 11 |
0.7%
|
|
| 7 | 5 |
0.3%
|
|
| 8 | 3 |
0.2%
|