| Valor | Categoría | Casos | |
|---|---|---|---|
| 2005 | 71480 |
99.9%
|
|
| 2004 | 60 |
0.1%
|
|
| 2002 | 4 |
0%
|
|
| 2003 | 2 |
0%
|
|
| 2001 | 2 |
0%
|