Year Right HandedLeft Handed
2010 7.95 5.36
2011 8.42 7.92
2012 8.46 9.04
2013 7.78 7.31
2014 9.83 12.71
2015 10.11 13.73
2016 10.55 12.38
2017 7.28 11.47
2018 7.89 9.94