Year In ZoneOut of Zone
2009 8.70 21.88
2010 4.10 18.32
2011 7.16 19.33
2012 8.91 21.61
2013 10.67 24.12
2014 7.63 29.63
2015 5.05 13.64
2016 8.70 14.89
2017 10.00 26.67