| value | category | Casos | |
|---|---|---|---|
| 2000 | 4 |
0.1%
|
|
| 2002 | 1 |
0%
|
|
| 2003 | 1 |
0%
|
|
| 2004 | 5 |
0.1%
|
|
| 2005 | 3 |
0%
|
|
| Sysmiss | 6498 |