| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 160 |
63.2%
|
|
| 1 | 58 |
22.9%
|
|
| 2 | 18 |
7.1%
|
|
| 3 | 7 |
2.8%
|
|
| 4 | 4 |
1.6%
|
|
| 5 | 2 |
0.8%
|
|
| 6 | 1 |
0.4%
|
|
| 7 | 1 |
0.4%
|
|
| 9 | 1 |
0.4%
|
|
| 15 | 1 |
0.4%
|
|
| Sysmiss | 3487 |