Year In ZoneOut of Zone
2011 0.00 -1.40
2012 -2.35 -2.34
2013 -1.50 -1.47
2014 -2.47 -2.47
2015 -2.10 -2.12
2016 -1.27 -1.34
2017 -1.28 -1.20
2018 -1.31 -1.33