| value | category | Casos | |
|---|---|---|---|
| 1 | 60 |
2.4%
|
|
| 2 | 99 |
4%
|
|
| 3 | 47 |
1.9%
|
|
| 4 | 42 |
1.7%
|
|
| Sysmiss | 2202 |