| value | category | Casos | |
|---|---|---|---|
| 0 | 84 |
3.2%
|
|
| 1 | 127 |
4.8%
|
|
| 2 | 32 |
1.2%
|
|
| 3 | 7 |
0.3%
|
|
| 4 | 1 |
0%
|
|
| Sysmiss | 2393 |