| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 8 |
0.6%
|
|
| 1 | 10 |
0.7%
|
|
| 2 | 19 |
1.3%
|
|
| 3 | 22 |
1.5%
|
|
| 4 | 44 |
3%
|
|
| 5 | 113 |
7.8%
|
|
| 6 | 108 |
7.5%
|
|
| 7 | 254 |
17.6%
|
|
| 8 | 446 |
30.8%
|
|
| 9 | 245 |
16.9%
|
|
| 10 | 178 |
12.3%
|
|
| 999 | n.s/n.r | 3 | |
| Sysmiss | 10076 |