Year CurveCutter
2008 5.32 0.27
2009 5.24 0.94
2010 5.70 0.90
2011 6.55 1.13
2012 7.01 2.06
2013 5.99 1.84
2014 5.15 2.90
2015 6.45 1.87
2016 6.12 2.70