Year In ZoneOut of Zone
2007 12.50 25.20
2008 7.32 20.18
2009 8.61 18.97
2010 7.05 17.68
2011 5.68 15.65
2012 5.49 23.14
2013 7.73 20.51
2014 8.09 18.84
2015 7.74 11.18