| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2006 | 10 |
0.7%
|
|
| 2007 | 109 |
7.8%
|
|
| 2008 | 159 |
11.4%
|
|
| 2009 | 242 |
17.3%
|
|
| 2010 | 399 |
28.6%
|
|
| 2011 | 477 |
34.2%
|
|
| 9998 | NSP | 0 |
0%
|
| 9999 | Manquant | 0 |
0%
|
| Sysmiss | 8147 |