| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 28 |
11.8%
|
|
| 1 | 40 |
16.8%
|
|
| 2 | 58 |
24.4%
|
|
| 3 | 29 |
12.2%
|
|
| 4 | 37 |
15.5%
|
|
| 5 | 20 |
8.4%
|
|
| 6 | 9 |
3.8%
|
|
| 7 | 5 |
2.1%
|
|
| 8 | 6 |
2.5%
|
|
| 9 | 3 |
1.3%
|
|
| 10 | 2 |
0.8%
|
|
| 15 | 1 |
0.4%
|
|
| Sysmiss | 217 |