Year In ZoneOut of Zone
2007 63.90 40.15
2008 63.89 33.00
2009 64.64 31.81
2010 65.32 30.33
2011 62.82 31.11
2012 65.21 33.74
2013 67.08 36.34
2014 67.24 32.35
2015 67.48 34.76
2016 67.62 33.68
2017 68.01 28.25
2018 66.82 32.00
2019 62.89 30.45