| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 1335 |
81.3%
|
|
| 2 | 257 |
15.6%
|
|
| 3 | 42 |
2.6%
|
|
| 4 | 8 |
0.5%
|
|
| 5 | 1 |
0.1%
|
|
| Sysmiss | 5733 |