Year Right HandedLeft Handed
2007 0.402 0.404
2008 0.388 0.412
2009 0.346 0.465
2010 0.377 0.324
2011 0.353 0.316
2012 0.403 0.288
2013 0.422 0.356
2014 0.344 0.397
2015 0.459 0.434
2016 0.529 0.507
2017 0.699 0.544