| Value | Category | Cases | |
|---|---|---|---|
| 1 | Ninguno | 321 |
83.6%
|
| 2 | 1 o 2 | 16 |
4.2%
|
| 3 | 3 a 9 | 24 |
6.3%
|
| 4 | 10 o más | 3 |
0.8%
|
| 5 | 6 |
1.6%
|
|
| 6 | 14 |
3.6%
|
|
| 99 | No contestó | 0 |
0%
|
| Sysmiss | 669 |