| value | category | Casos | |
|---|---|---|---|
| 1 | 14 |
0.2%
|
|
| 2 | 23 |
0.4%
|
|
| 3 | 11 |
0.2%
|
|
| 4 | 15 |
0.2%
|
|
| Sysmiss | 6187 |