| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 2 |
0.3%
|
| 2 | 2 | 35 |
4.6%
|
| 3 | 3 | 115 |
15.2%
|
| 4 | 4 | 181 |
23.8%
|
| 5 | 5 | 151 |
19.9%
|
| 6 | 6 o mas | 275 |
36.2%
|
| Sysmiss | 30 |