| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 263 |
99.2%
|
|
| 50 | 1 |
0.4%
|
|
| 10 | 1 |
0.4%
|
|
| 999 | No reportado | 0 |
0%
|
| Sysmiss | 290 |