| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 2058 |
71%
|
|
| 2 | 574 |
19.8%
|
|
| 3 | 176 |
6.1%
|
|
| 4 | 63 |
2.2%
|
|
| 5 | 24 |
0.8%
|
|
| 6 | 3 |
0.1%
|
|
| 12 | 1 |
0%
|
|
| Sysmiss | 8394 |