| Value | Category | Cases | |
|---|---|---|---|
| -2 | No sabe | 2 |
0.5%
|
| -1 | No responde | 1 |
0.2%
|
| 0 | 83 |
20.1%
|
|
| 1 | 75 |
18.2%
|
|
| 2 | 89 |
21.5%
|
|
| 3 | 66 |
16%
|
|
| 4 | 22 |
5.3%
|
|
| 5 | 20 |
4.8%
|
|
| 6 | 6 |
1.5%
|
|
| 7 | 48 |
11.6%
|
|
| 21 | 1 |
0.2%
|
|
| Sysmiss | 640 |