| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1995 | 9 |
0.4%
|
|
| 1997 | 4 |
0.2%
|
|
| 1998 | 13 |
0.6%
|
|
| 1999 | 25 |
1.1%
|
|
| 2000 | 20 |
0.9%
|
|
| 2001 | 9 |
0.4%
|
|
| 2002 | 24 |
1.1%
|
|
| 2003 | 35 |
1.6%
|
|
| 2004 | 47 |
2.1%
|
|
| 2005 | 38 |
1.7%
|
|
| 2006 | 46 |
2.1%
|
|
| 2007 | 103 |
4.6%
|
|
| 2008 | 127 |
5.7%
|
|
| 2009 | 204 |
9.2%
|
|
| 2010 | 292 |
13.1%
|
|
| 2011 | 506 |
22.7%
|
|
| 2012 | 726 |
32.6%
|
|
| Sysmiss | 9269 |