| Year | Right Handed | Left Handed |
|---|---|---|
| 2008 | 57.04 | 42.96 |
| 2009 | 49.34 | 50.66 |
| 2010 | 56.33 | 43.67 |
| 2011 | 57.16 | 42.84 |
| 2012 | 43.74 | 56.26 |
| 2013 | 50.64 | 49.36 |
| 2014 | 48.63 | 51.37 |
| 2015 | 46.15 | 53.85 |
| 2016 | 38.59 | 61.41 |
| 2017 | 52.62 | 47.38 |
| 2018 | 51.41 | 48.59 |
| 2019 | 47.53 | 52.47 |
| 2020 | 59.46 | 40.54 |
| 2021 | 52.79 | 47.21 |
| 2022 | 52.01 | 47.99 |