| Year | Right Handed | Left Handed |
|---|---|---|
| 2007 | 70.92 | 29.08 |
| 2008 | 68.27 | 31.73 |
| 2009 | 74.04 | 25.96 |
| 2010 | 71.24 | 28.76 |
| 2011 | 80.67 | 19.33 |
| 2012 | 75.87 | 24.13 |
| 2013 | 77.92 | 22.08 |
| 2014 | 75.95 | 24.05 |
| 2015 | 73.66 | 26.34 |
| 2016 | 76.90 | 23.10 |
| 2017 | 76.45 | 23.55 |
| 2018 | 74.60 | 25.40 |
| 2019 | 80.00 | 20.00 |