Year In ZoneOut of Zone
2007 68.71 27.39
2008 64.29 29.11
2009 62.86 34.43
2010 60.84 30.85
2011 62.61 32.75
2012 66.35 32.82
2013 66.91 30.87
2014 66.41 29.06
2015 66.80 32.31
2016 65.68 36.06
2017 66.30 33.19
2018 65.15 34.99
2019 66.09 37.25