Year In ZoneOut of Zone
2008 14.61 35.14
2009 20.33 15.56
2010 17.90 19.01
2011 14.72 11.58
2012 18.75 15.12
2013 27.27 24.11
2014 26.69 18.05
2015 26.72 26.32
2016 26.80 12.12
2017 25.69 26.25
2018 21.93 16.36