Year In ZoneOut of Zone
2007 49.94 50.06
2008 52.92 47.08
2009 52.03 47.97
2010 51.39 48.61
2011 50.85 49.15
2012 48.67 51.33
2013 49.25 50.75
2014 50.18 49.82
2015 47.06 52.94
2016 43.87 56.13
2017 45.71 54.29
2018 43.20 56.80