| value | category | Casos | |
|---|---|---|---|
| 0 | 4 |
0.1%
|
|
| 1 | 648 |
10.4%
|
|
| 2 | 246 |
3.9%
|
|
| 3 | 147 |
2.4%
|
|
| 4 | 23 |
0.4%
|
|
| 5 | 4 |
0.1%
|
|
| 6 | 4 |
0.1%
|
|
| 8 | 4 |
0.1%
|
|
| Sysmiss | 5170 |