| Year | Right Handed | Left Handed |
|---|---|---|
| 2009 | 28.00 | 7.14 |
| 2010 | 15.97 | 22.61 |
| 2011 | 21.90 | 23.57 |
| 2012 | 20.38 | 26.30 |
| 2013 | 23.24 | 33.15 |
| 2014 | 22.79 | 30.52 |
| 2015 | 26.87 | 29.26 |
| 2016 | 23.93 | 33.14 |
| 2017 | 20.43 | 28.00 |
| 2018 | 20.42 | 28.73 |
| 2019 | 22.77 | 31.35 |
| 2020 | 17.71 | 23.02 |
| 2021 | 18.97 | 31.32 |
| 2022 | 17.14 | 21.07 |