| Value | Category | Cases | |
|---|---|---|---|
| 2016 | 10 |
19.6%
|
|
| 2017 | 22 |
43.1%
|
|
| 2018 | 12 |
23.5%
|
|
| 2019 | 5 |
9.8%
|
|
| 2020 | 1 |
2%
|
|
| 2021 | 1 |
2%
|
|
| Missing value | 1675 |