| Value | Category | Cases | |
|---|---|---|---|
| 2008 | 388 |
4%
|
|
| 2009 | 2070 |
21.1%
|
|
| 2010 | 2353 |
24%
|
|
| 2011 | 2553 |
26%
|
|
| 2012 | 2413 |
24.6%
|
|
| 2013 | 45 |
0.5%
|
|
| 9999 | Manquant | 0 |
0%
|
| Sysmiss | 5318 |