Year In ZoneOut of Zone
2007 70.27 47.14
2008 67.96 47.08
2009 67.61 49.49
2010 71.15 49.46
2011 73.15 47.92
2012 76.33 52.55
2013 74.16 52.14
2014 79.93 54.02
2015 74.17 47.45
2016 82.93 48.11
2017 80.75 40.55