| Value | Category | Cases | |
|---|---|---|---|
| -88 | ne sait pas | 3 |
0.3%
|
| 1 | 2015 | 9 |
0.9%
|
| 2 | 2014 | 34 |
3.4%
|
| 3 | 2013 | 46 |
4.5%
|
| 4 | 2012 | 40 |
4%
|
| 5 | 2011 | 42 |
4.2%
|
| 6 | 2010 | 34 |
3.4%
|
| 7 | 2009 | 10 |
1%
|
| Sysmiss | 793 |
78.4%
|