| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 132 |
68%
|
|
| 1 | 37 |
19.1%
|
|
| 2 | 14 |
7.2%
|
|
| 3 | 7 |
3.6%
|
|
| 4 | 2 |
1%
|
|
| 5 | 1 |
0.5%
|
|
| 10 | 1 |
0.5%
|
|
| Sysmiss | 3546 |