| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | 2004574 |
82.7%
|
|
| 2 | 300468 |
12.4%
|
|
| 3 | 75463 |
3.1%
|
|
| 4 | 26451 |
1.1%
|
|
| 5 | 5693 |
0.2%
|
|
| 6 | 356 |
0%
|
|
| 8 | 728 |
0%
|
|
| 9 | Ignorado | 11238 |
0.5%
|
| Sysmiss | 2718321 |