| Year | Right Handed | Left Handed |
|---|---|---|
| 2007 | 36.36 | 40.54 |
| 2008 | 50.41 | 51.60 |
| 2009 | 46.78 | 57.25 |
| 2010 | 55.75 | 48.87 |
| 2011 | 50.52 | 52.67 |
| 2012 | 50.86 | 47.17 |
| 2013 | 46.08 | 45.10 |
| 2014 | 44.78 | 41.89 |
| 2015 | 48.11 | 54.14 |
| 2016 | 44.64 | 50.00 |
| 2017 | 43.55 | 53.98 |
| 2018 | 37.88 | 41.96 |
| 2019 | 40.78 | 48.53 |
| 2020 | 47.59 | 44.00 |
| 2021 | 41.73 | 47.57 |