| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 1621937 |
52.3%
|
|
| 2 | 894609 |
28.8%
|
|
| 3 | 358411 |
11.6%
|
|
| 4 | 130614 |
4.2%
|
|
| 5 | 73275 |
2.4%
|
|
| 6 | 12383 |
0.4%
|
|
| 7 | 3274 |
0.1%
|
|
| 8 | 3350 |
0.1%
|
|
| 9 | Ignorado | 3728 |
0.1%
|
| Sysmiss | 2041711 |