Year Right HandedLeft Handed
2008 0.224 0.228
2009 0.316 0.327
2010 0.352 0.333
2011 0.372 0.469
2012 0.379 0.333
2013 0.293 0.385
2014 0.512 0.456
2015 0.497 0.449
2016 0.389 0.480