| Valor | Categoría | Casos | |
|---|---|---|---|
| 1987 | 39582 |
4.4%
|
|
| 1988 | 17702 |
2%
|
|
| 1989 | 33417 |
3.7%
|
|
| 1990 | 70882 |
7.9%
|
|
| 1991 | 26675 |
3%
|
|
| 1992 | 30239 |
3.4%
|
|
| 1993 | 20318 |
2.3%
|
|
| 1994 | 58464 |
6.5%
|
|
| 1995 | 29694 |
3.3%
|
|
| 1996 | 30358 |
3.4%
|
|
| 1997 | 24927 |
2.8%
|
|
| 1998 | 30810 |
3.4%
|
|
| 1999 | 32305 |
3.6%
|
|
| 2000 | 54043 |
6%
|
|
| 2001 | 20098 |
2.2%
|
|
| 2002 | 37963 |
4.2%
|
|
| 2003 | 24717 |
2.8%
|
|
| 2004 | 63259 |
7%
|
|
| 2005 | 26570 |
3%
|
|
| 2006 | 33825 |
3.8%
|
|
| 2007 | 26423 |
2.9%
|
|
| 2008 | 30500 |
3.4%
|
|
| 2009 | 32992 |
3.7%
|
|
| 2010 | 17813 |
2%
|
|
| 2011 | 24625 |
2.7%
|
|
| 2012 | 17974 |
2%
|
|
| 2013 | 20030 |
2.2%
|
|
| 2014 | 7646 |
0.9%
|
|
| 9999 | Ignorado | 14242 |
1.6%
|
| Sysmiss | 3874005 |