| Value | Category | Cases | |
|---|---|---|---|
| 0 | Ninguna | 292 |
96.4%
|
| 1 | 6 |
2%
|
|
| 2 | 3 |
1%
|
|
| 4 | 1 |
0.3%
|
|
| 14 | 1 |
0.3%
|
|
| Sysmiss | 1863 |