Year In ZoneOut of Zone
2010 19.72 8.57
2011 19.54 10.86
2012 20.67 16.67
2013 23.83 21.47
2014 26.90 18.97
2015 30.94 30.47
2016 33.25 26.45
2017 28.57 27.89
2018 24.62 28.17
2019 27.91 15.56