| Value | Category | Cases | |
|---|---|---|---|
| 2015 | 3 |
5.9%
|
|
| 2016 | 2 |
3.9%
|
|
| 2018 | 13 |
25.5%
|
|
| 2019 | 21 |
41.2%
|
|
| 2020 | 8 |
15.7%
|
|
| 2021 | 4 |
7.8%
|