Year HardBreaking
2008 43.75 22.22
2009 32.97 17.86
2010 31.45 23.40
2011 31.68 19.44
2012 26.06 11.76
2013 27.27 10.00
2014 25.53 11.90
2015 20.95 17.24
2016 31.73 17.24