| Valor | Categoría | Casos | |
|---|---|---|---|
| 2002 | 14496 |
96.6%
|
|
| 2001 | 439 |
2.9%
|
|
| 2000 | 17 |
0.1%
|
|
| 1999 | 14 |
0.1%
|
|
| 1998 | 12 |
0.1%
|
|
| 1997 | 8 |
0.1%
|
|
| 1996 | 8 |
0.1%
|
|
| 1995 | 4 |
0%
|
|
| 1994 | 3 |
0%
|
|
| 1993 | 3 |
0%
|