| Value | Category | Cases | |
|---|---|---|---|
| 2014 | 246 |
12.2%
|
|
| 2015 | 288 |
14.2%
|
|
| 2016 | 383 |
18.9%
|
|
| 2017 | 409 |
20.2%
|
|
| 2018 | 312 |
15.4%
|
|
| 2019 | 385 |
19%
|
|
| Sysmiss | 0 |