| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 225 |
7.6%
|
| 2 | 2 | 1148 |
38.9%
|
| 3 | 3 | 1513 |
51.3%
|
| 4 | mas_de_3 | 64 |
2.2%
|
| Sysmiss | 2000 |