| Value | Category | Cases | |
|---|---|---|---|
| -2 | No sabe | 5 |
0.3%
|
| -1 | No contesta | 28 |
1.5%
|
| 0 | 876 |
45.4%
|
|
| 1 | 397 |
20.6%
|
|
| 2 | 238 |
12.3%
|
|
| 3 | 137 |
7.1%
|
|
| 4 | 48 |
2.5%
|
|
| 5 | 86 |
4.5%
|
|
| 6 | 13 |
0.7%
|
|
| 7 | 9 |
0.5%
|
|
| 8 | 22 |
1.1%
|
|
| 9 | 7 |
0.4%
|
|
| 10 | 27 |
1.4%
|
|
| 12 | 2 |
0.1%
|
|
| 15 | 5 |
0.3%
|
|
| 20 | 12 |
0.6%
|
|
| 22 | 1 |
0.1%
|
|
| 25 | 2 |
0.1%
|
|
| 28 | 2 |
0.1%
|
|
| 30 | 13 |
0.7%
|