| Value | Category | Cases | |
|---|---|---|---|
| 1980 | 1 |
0.1%
|
|
| 1988 | 1 |
0.1%
|
|
| 1990 | 1 |
0.1%
|
|
| 1994 | 1 |
0.1%
|
|
| 1998 | 1 |
0.1%
|
|
| 1999 | 2 |
0.3%
|
|
| 2000 | 4 |
0.6%
|
|
| 2004 | 2 |
0.3%
|
|
| 2005 | 1 |
0.1%
|
|
| 2006 | 2 |
0.3%
|
|
| 2007 | 2 |
0.3%
|
|
| 2008 | 1 |
0.1%
|
|
| 2009 | 8 |
1.2%
|
|
| 2010 | 20 |
2.9%
|
|
| 2011 | 6 |
0.9%
|
|
| 2012 | 12 |
1.7%
|
|
| 2013 | 57 |
8.2%
|
|
| 2014 | 564 |
81.6%
|
|
| 9998 | NSP | 5 |
0.7%
|
| 9999 | Manquant | 0 |
0%
|
| Sysmiss | 24628 |