| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1983 | 1 |
0.1%
|
|
| 1986 | 2 |
0.1%
|
|
| 1987 | 1 |
0.1%
|
|
| 1990 | 1 |
0.1%
|
|
| 1993 | 6 |
0.4%
|
|
| 1994 | 1 |
0.1%
|
|
| 1995 | 7 |
0.5%
|
|
| 1996 | 2 |
0.1%
|
|
| 1997 | 3 |
0.2%
|
|
| 1998 | 6 |
0.4%
|
|
| 1999 | 4 |
0.3%
|
|
| 2000 | 11 |
0.7%
|
|
| 2001 | 13 |
0.8%
|
|
| 2002 | 14 |
0.9%
|
|
| 2003 | 18 |
1.2%
|
|
| 2004 | 30 |
1.9%
|
|
| 2005 | 62 |
4%
|
|
| 2006 | 115 |
7.5%
|
|
| 2007 | 138 |
9%
|
|
| 2008 | 188 |
12.2%
|
|
| 2009 | 230 |
14.9%
|
|
| 2010 | 254 |
16.5%
|
|
| 2011 | 433 |
28.1%
|
|
| Sysmiss | 7452 |