| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | Ninguna | 3682 |
35%
|
| 1 | 5030 |
47.8%
|
|
| 2 | 1318 |
12.5%
|
|
| 3 | 352 |
3.3%
|
|
| 4 | 81 |
0.8%
|
|
| 5 | 19 |
0.2%
|
|
| 6 | 3 |
0%
|
|
| 7 | 13 |
0.1%
|
|
| 11 | 3 |
0%
|
|
| 13 | 4 |
0%
|
|
| 99 | Ignorado | 14 |
0.1%
|
| Sysmiss | 20327 |