Year Right HandedLeft Handed
2007 28.57 43.48
2008 26.44 21.85
2009 25.40 24.27
2010 20.77 24.36
2011 26.32 23.36
2012 29.38 21.74
2013 33.55 24.00
2014 36.72 29.55
2015 34.07 36.00
2016 38.01 24.37
2017 29.58 25.40
2018 35.58 30.00