| Value | Category | Cases | |
|---|---|---|---|
| 0 | 39 |
3.9%
|
|
| 1 | 76 |
7.6%
|
|
| 2 | 21 |
2.1%
|
|
| 3 | 6 |
0.6%
|
|
| 4 | 25 |
2.5%
|
|
| 88 | Not aplicable | 832 |
83.3%
|