| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 21 |
7.1%
|
|
| 2 | 2 |
0.7%
|
|
| 3 | 3 |
1%
|
|
| 4 | 1 |
0.3%
|
|
| 5 | 1 |
0.3%
|
|
| 8 | 1 |
0.3%
|
|
| 9 | 265 |
90.1%
|
|
| Sysmiss | 199398 |