| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | 8273 |
36.1%
|
|
| 1 | 9674 |
42.2%
|
|
| 2 | 2734 |
11.9%
|
|
| 3 | 1095 |
4.8%
|
|
| 4 | 536 |
2.3%
|
|
| 5 | 247 |
1.1%
|
|
| 6 | 172 |
0.8%
|
|
| 7 | 100 |
0.4%
|
|
| 8 | 49 |
0.2%
|
|
| 9 | 18 |
0.1%
|
|
| 10 | 8 |
0%
|
|
| 11 | 5 |
0%
|
|
| 12 | 1 |
0%
|
|
| 13 | 1 |
0%
|
|
| 18 | 2 |
0%
|
|
| Sysmiss | 4 |