| Valor | Categoría | Casos | |
|---|---|---|---|
| 2004 | 15495 |
97.2%
|
|
| 2003 | 382 |
2.4%
|
|
| 2002 | 19 |
0.1%
|
|
| 2000 | 11 |
0.1%
|
|
| 2001 | 10 |
0.1%
|
|
| 1998 | 8 |
0.1%
|
|
| 1996 | 8 |
0.1%
|
|
| 1999 | 7 |
0%
|
|
| 1995 | 6 |
0%
|
|
| 1997 | 3 |
0%
|