| Year | Right Handed | Left Handed |
|---|---|---|
| 2009 | 21.21 | 7.69 |
| 2010 | 10.99 | 15.22 |
| 2011 | 18.49 | 21.34 |
| 2012 | 15.75 | 23.78 |
| 2013 | 24.30 | 30.68 |
| 2014 | 24.33 | 32.04 |
| 2015 | 20.64 | 27.45 |
| 2016 | 20.63 | 29.89 |
| 2017 | 14.40 | 19.48 |
| 2018 | 11.30 | 21.31 |
| 2019 | 18.43 | 30.86 |
| 2020 | 10.00 | 19.05 |
| 2021 | 12.98 | 26.21 |
| 2022 | 15.27 | 23.97 |
| 2023 | 20.00 | 38.46 |