Year In ZoneOut of Zone
2007 59.50 40.50
2008 59.42 40.58
2009 55.80 44.20
2010 57.77 42.23
2011 58.16 41.84
2012 57.25 42.75
2013 52.88 47.12
2014 53.68 46.32
2015 58.03 41.97
2016 50.81 49.19