| Value | Category | Cases | |
|---|---|---|---|
| -5 | Not available | 1 |
0.5%
|
| 0 | 5 |
2.5%
|
|
| 1 | 54 |
27%
|
|
| 2 | 136 |
68%
|
|
| 3 | 4 |
2%
|