Year Right HandedLeft Handed
2008 0.431 0.463
2009 0.410 0.291
2010 0.396 0.283
2011 0.328 0.378
2012 0.319 0.371
2013 0.343 0.430
2014 0.402 0.333
2015 0.386 0.359
2016 0.436 0.438