| Year | Right Handed | Left Handed |
|---|---|---|
| 2007 | 54.55 | 45.45 |
| 2008 | 45.64 | 54.36 |
| 2009 | 45.97 | 54.03 |
| 2010 | 44.43 | 55.57 |
| 2011 | 45.04 | 54.96 |
| 2012 | 44.75 | 55.25 |
| 2013 | 44.22 | 55.78 |
| 2014 | 47.36 | 52.64 |
| 2015 | 48.72 | 51.28 |
| 2016 | 49.48 | 50.52 |
| 2017 | 56.27 | 43.73 |
| 2018 | 34.81 | 65.19 |
| 2019 | 46.80 | 53.20 |
| 2021 | 58.67 | 41.33 |