| Value | Category | Cases | |
|---|---|---|---|
| 2010 | 68 |
1.6%
|
|
| 2011 | 823 |
19%
|
|
| 2012 | 967 |
22.3%
|
|
| 2013 | 838 |
19.3%
|
|
| 2014 | 862 |
19.9%
|
|
| 2015 | 771 |
17.8%
|
|
| 2016 | 3 |
0.1%
|
|
| 9999 | Manquant | 0 |
0%
|
| Sysmiss | 124 |