| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 156 |
60.2%
|
|
| 1 | 60 |
23.2%
|
|
| 2 | 20 |
7.7%
|
|
| 3 | 3 |
1.2%
|
|
| 4 | 7 |
2.7%
|
|
| 5 | 4 |
1.5%
|
|
| 6 | 1 |
0.4%
|
|
| 7 | 1 |
0.4%
|
|
| 8 | 1 |
0.4%
|
|
| 9 | 1 |
0.4%
|
|
| 10 | 1 |
0.4%
|
|
| 11 | 1 |
0.4%
|
|
| 13 | 1 |
0.4%
|
|
| 15 | 1 |
0.4%
|
|
| 19 | 1 |
0.4%
|
|
| Sysmiss | 3481 |