| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 2744 |
88.3%
|
|
| 2 | 291 |
9.4%
|
|
| 3 | 56 |
1.8%
|
|
| 4 | 13 |
0.4%
|
|
| 5 | 5 |
0.2%
|
|
| Sysmiss | 114628 |