Year FourseamSinker
2008 92.47 90.47
2009 93.47 89.82
2010 94.17 93.29
2011 93.02 92.18
2012 91.97 90.76
2013 94.26 93.16
2014 92.67 91.94
2015 92.78 92.38
2016 95.22 94.83
2017 96.07 95.28