| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2006 | 3 |
0.7%
|
|
| 2007 | 58 |
13.3%
|
|
| 2008 | 96 |
22%
|
|
| 2009 | 81 |
18.5%
|
|
| 2010 | 103 |
23.6%
|
|
| 2011 | 96 |
22%
|
|
| 9998 | NSP | 0 |
0%
|
| 9999 | Manquant | 0 |
0%
|
| Sysmiss | 9106 |