| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2006 | 1 |
0.1%
|
|
| 2007 | 23 |
1.9%
|
|
| 2008 | 29 |
2.4%
|
|
| 2009 | 203 |
16.5%
|
|
| 2010 | 425 |
34.6%
|
|
| 2011 | 549 |
44.6%
|
|
| 9998 | NSP | 0 |
0%
|
| 9999 | Manquant | 0 |
0%
|
| Sysmiss | 8313 |