Year In ZoneOut of Zone
2008 45.79 54.21
2009 45.95 54.05
2010 46.24 53.76
2011 44.84 55.16
2012 40.69 59.31
2013 44.39 55.61
2014 39.27 60.73
2015 39.00 61.00
2016 37.91 62.09