| Valor | Categoría | Casos | |
|---|---|---|---|
| 0 | NO DADA | 0 |
0%
|
| 2016 | 253 |
37.6%
|
|
| 2017 | 416 |
61.9%
|
|
| 2018 | 2 |
0.3%
|
|
| 4444 | MARCADA EN LA TARJETA | 0 |
0%
|
| 6666 | REPORTADA POR LA MADRE | 0 |
0%
|
| 9999 | NO RESPONDE | 1 |
0.1%
|
| Sysmiss | 3085 |