| Value | Category | Cases | |
|---|---|---|---|
| 1975 | 1 |
0.2%
|
|
| 1986 | 1 |
0.2%
|
|
| 1992 | 1 |
0.2%
|
|
| 1993 | 1 |
0.2%
|
|
| 1995 | 1 |
0.2%
|
|
| 1996 | 1 |
0.2%
|
|
| 1999 | 1 |
0.2%
|
|
| 2000 | 2 |
0.4%
|
|
| 2001 | 1 |
0.2%
|
|
| 2002 | 1 |
0.2%
|
|
| 2003 | 3 |
0.6%
|
|
| 2004 | 1 |
0.2%
|
|
| 2005 | 6 |
1.2%
|
|
| 2006 | 1 |
0.2%
|
|
| 2007 | 2 |
0.4%
|
|
| 2008 | 6 |
1.2%
|
|
| 2009 | 1 |
0.2%
|
|
| 2010 | 10 |
2%
|
|
| 2011 | 5 |
1%
|
|
| 2012 | 12 |
2.4%
|
|
| 2013 | 18 |
3.5%
|
|
| 2014 | 26 |
5.1%
|
|
| 2015 | 49 |
9.6%
|
|
| 2016 | 56 |
11%
|
|
| 2017 | 187 |
36.7%
|
|
| 2018 | 111 |
21.8%
|
|
| 9998 | Ne sait pas | 5 |
1%
|
| Sysmiss | 3839 |