| Value | Category | Cases | |
|---|---|---|---|
| -1 | No aplica | 0 |
0%
|
| 0 | 15 |
13%
|
|
| 1 | 40 |
34.8%
|
|
| 2 | 45 |
39.1%
|
|
| 3 | 13 |
11.3%
|
|
| 4 | 2 |
1.7%
|