| Year | Right Handed | Left Handed |
|---|---|---|
| 2007 | 80.63 | 19.37 |
| 2008 | 73.54 | 26.46 |
| 2009 | 76.35 | 23.65 |
| 2010 | 78.98 | 21.02 |
| 2011 | 76.65 | 23.35 |
| 2012 | 71.78 | 28.22 |
| 2013 | 76.74 | 23.26 |
| 2014 | 78.00 | 22.00 |
| 2015 | 77.40 | 22.60 |
| 2016 | 80.03 | 19.97 |
| 2017 | 78.78 | 21.22 |
| 2018 | 82.95 | 17.05 |
| 2019 | 81.32 | 18.68 |