| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 12942 |
44.6%
|
|
| 1 | 10708 |
36.9%
|
|
| 2 | 3771 |
13%
|
|
| 3 | 1086 |
3.7%
|
|
| 4 | 357 |
1.2%
|
|
| 5 | 99 |
0.3%
|
|
| 6 | 19 |
0.1%
|
|
| 7 | 11 |
0%
|
|
| 99 | Ignorado | 0 |
0%
|
| Sysmiss | 5870 |