| Value | Category | Cases | |
|---|---|---|---|
| 2010 | 115 |
3.2%
|
|
| 2011 | 483 |
13.4%
|
|
| 2012 | 659 |
18.2%
|
|
| 2013 | 919 |
25.4%
|
|
| 2014 | 1102 |
30.5%
|
|
| 2015 | 334 |
9.2%
|
|
| 2044 | 1 |
0%
|
|
| 9999 | No Response | 0 |
0%
|
| Sysmiss | 2771 |