| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2006 | 8 |
1.2%
|
|
| 2007 | 91 |
13.1%
|
|
| 2008 | 128 |
18.5%
|
|
| 2009 | 112 |
16.2%
|
|
| 2010 | 180 |
26%
|
|
| 2011 | 174 |
25.1%
|
|
| 9998 | NSP | 0 |
0%
|
| 9999 | Manquant | 0 |
0%
|
| Sysmiss | 8850 |