Year In ZoneOut of Zone
2011 -21.08 -18.41
2012 -17.15 -17.34
2013 -17.78 -17.98
2014 -17.75 -17.97
2015 -18.24 -18.03
2016 -18.91 -18.77
2017 -19.96 -19.74
2018 -21.56 -21.58
2019 -20.40 -20.92