| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | Ninguno | 205 |
43%
|
| 1 | 146 |
30.6%
|
|
| 2 | 41 |
8.6%
|
|
| 3 | 31 |
6.5%
|
|
| 4 | 19 |
4%
|
|
| 5 | 12 |
2.5%
|
|
| 6 | 12 |
2.5%
|
|
| 7 | 1 |
0.2%
|
|
| 10 | 4 |
0.8%
|
|
| 11 | 1 |
0.2%
|
|
| 13 | 1 |
0.2%
|
|
| 14 | 1 |
0.2%
|
|
| 15 | 2 |
0.4%
|
|
| 25 | 1 |
0.2%
|
|
| Sysmiss | 1426 |