Year In ZoneOut of Zone
2011 -2.36 -2.34
2012 -1.86 -1.86
2013 -1.86 -1.88
2014 -2.13 -2.14
2015 -1.86 -1.84
2016 -1.90 -1.89
2017 -1.92 -1.90
2018 -2.12 -2.12
2019 -2.00 -1.99