| Value | Category | Cases | |
|---|---|---|---|
| 2008 | 7 |
0.7%
|
|
| 2009 | 5 |
0.5%
|
|
| 2010 | 15 |
1.5%
|
|
| 2011 | 8 |
0.8%
|
|
| 2012 | 31 |
3.1%
|
|
| 2013 | 26 |
2.6%
|
|
| 2014 | 51 |
5.1%
|
|
| 2015 | 58 |
5.8%
|
|
| 2016 | 142 |
14.2%
|
|
| 2017 | 115 |
11.5%
|
|
| 2018 | 90 |
9%
|
|
| 2019 | 134 |
13.4%
|
|
| 2020 | 96 |
9.6%
|
|
| 2021 | 99 |
9.9%
|
|
| 2022 | 65 |
6.5%
|
|
| 2023 | 52 |
5.2%
|
|
| 2024 | 9 |
0.9%
|