| Valor | Categoría | Casos | |
|---|---|---|---|
| 2008 | 9 |
0%
|
|
| 2012 | 14 |
0%
|
|
| 2013 | 10 |
0%
|
|
| 2014 | 114 |
0%
|
|
| 2015 | 1466 |
0.5%
|
|
| 2016 | 29548 |
10%
|
|
| 2017 | 264527 |
89.5%
|
|
| Sysmiss | 7235 |