| Value | Category | Cases | |
|---|---|---|---|
| 1983 | 1 |
0%
|
|
| 1994 | 1 |
0%
|
|
| 1995 | 1 |
0%
|
|
| 1997 | 2 |
0.1%
|
|
| 1998 | 2 |
0.1%
|
|
| 1999 | 3 |
0.1%
|
|
| 2000 | 2 |
0.1%
|
|
| 2001 | 2 |
0.1%
|
|
| 2002 | 6 |
0.2%
|
|
| 2003 | 7 |
0.3%
|
|
| 2004 | 12 |
0.5%
|
|
| 2005 | 11 |
0.4%
|
|
| 2006 | 18 |
0.7%
|
|
| 2007 | 20 |
0.8%
|
|
| 2008 | 23 |
0.9%
|
|
| 2009 | 26 |
1.1%
|
|
| 2010 | 38 |
1.5%
|
|
| 2011 | 47 |
1.9%
|
|
| 2012 | 63 |
2.6%
|
|
| 2013 | 99 |
4%
|
|
| 2014 | 142 |
5.8%
|
|
| 2015 | 219 |
8.9%
|
|
| 2016 | 250 |
10.2%
|
|
| 2017 | 185 |
7.5%
|
|
| 9999 | NON REPONSE | 2 |
0.1%
|
| Sysmiss | 1274 |
51.9%
|