Year Right HandedLeft Handed
2009 46.75 53.25
2010 43.93 56.07
2011 46.45 53.55
2012 45.27 54.73
2013 50.12 49.88
2014 56.74 43.26
2015 62.17 37.83
2016 63.03 36.97
2017 54.50 45.50
2018 57.21 42.79