Year In ZoneOut of Zone
2010 -1.67 -1.64
2011 -1.58 -1.56
2012 -1.53 -1.52
2013 -1.60 -1.59
2014 -1.64 -1.62
2015 -1.66 -1.64
2016 -1.67 -1.67
2017 -2.44 -2.43