Year In ZoneOut of Zone
2007 94.30 85.98
2008 85.63 86.51
2009 85.30 85.87
2010 83.71 84.50
2011 85.53 83.84
2012 83.44 84.20
2013 84.18 84.88
2014 82.20 82.87
2015 81.64 82.33