| Value | Category | Cases | |
|---|---|---|---|
| 2016 | 2016. 2016 | 5 |
2.6%
|
| 2017 | 2017. 2017 | 74 |
37.8%
|
| 2018 | 2018. 2018 | 97 |
49.5%
|
| 2019 | 2019. 2019 | 20 |
10.2%
|
| Sysmiss | 21925 |