Year Right HandedLeft Handed
2008 0.568 0.348
2009 0.519 0.391
2010 0.411 0.533
2011 0.696 0.529
2012 0.529 0.700
2013 0.327 0.289
2014 0.395 0.342
2015 0.291 0.486
2016 0.453 0.455
2017 0.521 0.446
2018 0.380 0.361
2019 0.475 0.290