Year Right HandedLeft Handed
2009 0.496 0.546
2010 0.434 0.340
2011 0.530 0.237
2012 0.538 0.310
2013 0.389 0.227
2014 0.252 0.395
2015 0.325 0.280
2016 0.437 0.348
2017 0.295 0.608