| Value | Category | Cases | |
|---|---|---|---|
| -5 | Not available | 0 |
0%
|
| 0 | 3 |
1.5%
|
|
| 1 | 41 |
20.5%
|
|
| 2 | 147 |
73.5%
|
|
| 3 | 8 |
4%
|
|
| 4 | 1 |
0.5%
|