| Valor | Categoría | Casos | |
|---|---|---|---|
| 2009 | 22698 |
94.9%
|
|
| 2008 | 1119 |
4.7%
|
|
| 2007 | 39 |
0.2%
|
|
| 2006 | 39 |
0.2%
|
|
| 2002 | 7 |
0%
|
|
| 2005 | 6 |
0%
|
|
| 2000 | 6 |
0%
|
|
| 2004 | 4 |
0%
|
|
| 2003 | 1 |
0%
|
|
| 2001 | 1 |
0%
|