| Valor | Categoría | Casos | |
|---|---|---|---|
| 2 | 3601 |
98%
|
|
| 3 | 43 |
1.2%
|
|
| 4 | 21 |
0.6%
|
|
| 5 | 5 |
0.1%
|
|
| 6 | 6 |
0.2%
|
|
| Sysmiss | 35714 |