Year In ZoneOut of Zone
2007 14.27 43.61
2008 13.13 36.95
2009 13.92 42.32
2010 12.66 43.13
2011 13.08 36.99
2012 13.22 44.39
2013 10.92 45.50
2014 13.65 46.77
2015 11.84 43.23
2016 9.44 38.94
2017 11.86 35.88
2018 9.58 35.40
2019 12.22 42.68