| Value | Category | Cases | |
|---|---|---|---|
| 0 | Ninguna | 185 |
88.1%
|
| 1 | 12 |
5.7%
|
|
| 2 | 8 |
3.8%
|
|
| 3 | 2 |
1%
|
|
| 5 | 2 |
1%
|
|
| 6 | 1 |
0.5%
|
|
| Sysmiss | 1363 |