| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2006 | 17 |
1%
|
|
| 2007 | 140 |
8.3%
|
|
| 2008 | 185 |
11%
|
|
| 2009 | 276 |
16.4%
|
|
| 2010 | 518 |
30.8%
|
|
| 2011 | 548 |
32.5%
|
|
| 9998 | NSP | 0 |
0%
|
| 9999 | Manquant | 0 |
0%
|
| Sysmiss | 7859 |