| Value | Category | Cases | |
|---|---|---|---|
| 2014 | 1 |
0.6%
|
|
| 2016 | 5 |
2.8%
|
|
| 2017 | 23 |
12.8%
|
|
| 2018 | 27 |
15%
|
|
| 2019 | 31 |
17.2%
|
|
| 2020 | 87 |
48.3%
|
|
| 2021 | 6 |
3.3%
|
|
| Missing value | 1546 |