| Value | Category | Cases | |
|---|---|---|---|
| -2 | No sabe | 1 |
0.2%
|
| -1 | No responde | 0 |
0%
|
| 0 | 299 |
72.4%
|
|
| 1 | 67 |
16.2%
|
|
| 2 | 34 |
8.2%
|
|
| 3 | 8 |
1.9%
|
|
| 4 | 1 |
0.2%
|
|
| 5 | 2 |
0.5%
|
|
| 7 | 1 |
0.2%
|
|
| Sysmiss | 640 |