Year In ZoneOut of Zone
2007 37.50 54.55
2008 18.05 41.10
2009 17.63 43.13
2010 22.54 50.75
2011 20.86 44.64
2015 20.37 45.81
2016 16.16 37.25
2017 18.40 40.96
2018 17.89 57.14