| Value | Category | Cases | |
|---|---|---|---|
| 1972 | 1 |
0.7%
|
|
| 1988 | 1 |
0.7%
|
|
| 1989 | 1 |
0.7%
|
|
| 1994 | 2 |
1.3%
|
|
| 1995 | 3 |
2%
|
|
| 1996 | 2 |
1.3%
|
|
| 1998 | 1 |
0.7%
|
|
| 1999 | 3 |
2%
|
|
| 2000 | 6 |
3.9%
|
|
| 2002 | 2 |
1.3%
|
|
| 2003 | 3 |
2%
|
|
| 2004 | 3 |
2%
|
|
| 2005 | 6 |
3.9%
|
|
| 2006 | 1 |
0.7%
|
|
| 2007 | 2 |
1.3%
|
|
| 2008 | 2 |
1.3%
|
|
| 2009 | 3 |
2%
|
|
| 2010 | 7 |
4.6%
|
|
| 2011 | 5 |
3.3%
|
|
| 2012 | 6 |
3.9%
|
|
| 2013 | 19 |
12.5%
|
|
| 2014 | 13 |
8.6%
|
|
| 2015 | 23 |
15.1%
|
|
| 2016 | 19 |
12.5%
|
|
| 2017 | 14 |
9.2%
|
|
| 2018 | 4 |
2.6%
|
|
| 9998 | Ne sait pas | 0 |
0%
|
| Sysmiss | 4197 |