| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 619 |
74.2%
|
| 2 | NR | 3 |
0.4%
|
| 3 | NS | 11 |
1.3%
|
| 4 | Sí | 201 |
24.1%
|
| Sysmiss | 2 |