| Value | Category | Cases | |
|---|---|---|---|
| -5 | Not available | 0 |
0%
|
| 0 | 6 |
3%
|
|
| 1 | 52 |
26%
|
|
| 2 | 138 |
69%
|
|
| 3 | 3 |
1.5%
|
|
| 4 | 1 |
0.5%
|