Year Right HandedLeft Handed
2008 -3.48 -3.57
2009 -3.37 -3.38
2010 -3.54 -3.53
2011 -3.37 -3.40
2012 -3.12 -3.13
2013 -3.19 -3.19
2014 -3.17 -3.16
2015 -3.13 -3.10