| Year | Right Handed | Left Handed |
|---|---|---|
| 2009 | 16.67 | 10.00 |
| 2010 | 16.56 | 25.96 |
| 2011 | 18.24 | 26.09 |
| 2012 | 18.98 | 17.78 |
| 2013 | 22.14 | 23.23 |
| 2014 | 24.22 | 26.19 |
| 2015 | 29.49 | 31.46 |
| 2016 | 24.60 | 26.32 |
| 2017 | 27.20 | 21.43 |
| 2018 | 26.27 | 28.79 |
| 2019 | 26.93 | 24.79 |
| 2020 | 28.46 | 34.15 |
| 2021 | 25.55 | 20.21 |
| 2022 | 25.12 | 29.91 |