| Value | Category | Cases | |
|---|---|---|---|
| 2013 | 677 |
10.1%
|
|
| 2014 | 2259 |
33.5%
|
|
| 2015 | 2525 |
37.5%
|
|
| 2016 | 636 |
9.4%
|
|
| 2017 | 279 |
4.1%
|
|
| 2018 | 229 |
3.4%
|
|
| 2019 | 63 |
0.9%
|
|
| 2020 | 40 |
0.6%
|
|
| 2021 | 26 |
0.4%
|