| value | category | Casos | |
|---|---|---|---|
| 1 | 5693 |
91.1%
|
|
| 2 | 426 |
6.8%
|
|
| 3 | 112 |
1.8%
|
|
| 4 | 16 |
0.3%
|
|
| Sysmiss | 3 |