| Valor | Categoría | Casos | |
|---|---|---|---|
| 2003 | 70836 |
97.1%
|
|
| 2002 | 1198 |
1.6%
|
|
| 2001 | 263 |
0.4%
|
|
| 2000 | 137 |
0.2%
|
|
| 1998 | 108 |
0.1%
|
|
| 1997 | 95 |
0.1%
|
|
| 1999 | 94 |
0.1%
|
|
| 1995 | 81 |
0.1%
|
|
| 1996 | 75 |
0.1%
|
|
| 1994 | 51 |
0.1%
|