| Valor | Categoría | Casos | |
|---|---|---|---|
| 2012 | 72503 |
98.9%
|
|
| 2011 | 457 |
0.6%
|
|
| 2010 | 63 |
0.1%
|
|
| 2009 | 61 |
0.1%
|
|
| 2006 | 59 |
0.1%
|
|
| 2008 | 43 |
0.1%
|
|
| 2007 | 41 |
0.1%
|
|
| 2004 | 39 |
0.1%
|
|
| 2005 | 33 |
0%
|
|
| 2003 | 27 |
0%
|