| Value | Category | Cases | |
|---|---|---|---|
| 1986 | 1 |
0%
|
|
| 1987 | 1 |
0%
|
|
| 1988 | 3 |
0%
|
|
| 1989 | 5 |
0.1%
|
|
| 1990 | 9 |
0.1%
|
|
| 1991 | 21 |
0.3%
|
|
| 1992 | 17 |
0.2%
|
|
| 1993 | 28 |
0.3%
|
|
| 1994 | 48 |
0.6%
|
|
| 1995 | 55 |
0.7%
|
|
| 1996 | 58 |
0.7%
|
|
| 1997 | 66 |
0.8%
|
|
| 1998 | 62 |
0.8%
|
|
| 1999 | 86 |
1%
|
|
| 2000 | 112 |
1.4%
|
|
| 2001 | 102 |
1.2%
|
|
| 2002 | 109 |
1.3%
|
|
| 2003 | 102 |
1.2%
|
|
| 2004 | 129 |
1.6%
|
|
| 2005 | 128 |
1.6%
|
|
| 2006 | 112 |
1.4%
|
|
| 2007 | 132 |
1.6%
|
|
| 2008 | 155 |
1.9%
|
|
| 2009 | 177 |
2.2%
|
|
| 2010 | 186 |
2.3%
|
|
| 2011 | 230 |
2.8%
|
|
| 2012 | 285 |
3.5%
|
|
| 2013 | 503 |
6.1%
|
|
| 2014 | 561 |
6.8%
|
|
| 2015 | 666 |
8.1%
|
|
| 2016 | 649 |
7.9%
|
|
| 2017 | 657 |
8%
|
|
| 2018 | 117 |
1.4%
|
|
| 9998 | NO SABE | 19 |
0.2%
|
| 9999 | NO RESPONDE | 1 |
0%
|
| Sysmiss | 2625 |
31.9%
|