| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
33.3%
|
|
| 3 | 1 |
33.3%
|
|
| 11 | 1 |
33.3%
|
|
| 99 | Ignorado | 0 |
0%
|
| Sysmiss | 2163 |