| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 158 |
34.3%
|
| 2 | 2 | 144 |
31.3%
|
| 3 | 3 o mas | 121 |
26.3%
|
| 4 | Ninguno | 37 |
8%
|
| Sysmiss | 566 |