Year Right HandedLeft Handed
2010 25.00 75.00
2011 63.86 36.14
2012 53.20 46.80
2013 54.06 45.94
2014 63.23 36.77
2015 61.70 38.30
2016 57.74 42.26
2017 63.69 36.31
2018 59.95 40.05
2019 58.34 41.66
2020 47.62 52.38