| Valor | Categoría | Casos | |
|---|---|---|---|
| 2010 | 3 |
1.9%
|
|
| 2013 | 4 |
2.5%
|
|
| 2014 | 4 |
2.5%
|
|
| 2015 | 19 |
12.1%
|
|
| 2016 | 127 |
80.9%
|
|
| Sysmiss | 64 |