Year HardBreaking
2008 22.73 25.00
2009 24.80 29.70
2010 20.06 31.54
2011 24.46 33.88
2012 20.56 46.81
2013 17.06 43.85
2014 20.23 47.09
2015 22.86 50.70
2016 20.34 47.27