| Value | Category | Cases | |
|---|---|---|---|
| 1992 | 1 |
0%
|
|
| 1994 | 2 |
0%
|
|
| 1996 | 2 |
0%
|
|
| 1997 | 3 |
0%
|
|
| 1999 | 8 |
0.1%
|
|
| 2000 | 3 |
0%
|
|
| 2001 | 4 |
0.1%
|
|
| 2002 | 5 |
0.1%
|
|
| 2003 | 9 |
0.1%
|
|
| 2004 | 6 |
0.1%
|
|
| 2005 | 11 |
0.2%
|
|
| 2006 | 12 |
0.2%
|
|
| 2007 | 17 |
0.2%
|
|
| 2008 | 13 |
0.2%
|
|
| 2009 | 25 |
0.4%
|
|
| 2010 | 20 |
0.3%
|
|
| 2011 | 38 |
0.5%
|
|
| 2012 | 65 |
0.9%
|
|
| 2013 | 66 |
0.9%
|
|
| 2014 | 134 |
1.9%
|
|
| 2015 | 217 |
3.1%
|
|
| 2016 | 347 |
4.9%
|
|
| 2017 | 733 |
10.4%
|
|
| 2018 | 922 |
13%
|
|
| 2019 | 727 |
10.3%
|
|
| 9999 | NON REPONSE | 1 |
0%
|
| Sysmiss | 3687 |
52.1%
|