Year In ZoneOut of Zone
2011 -2.19 -2.23
2012 -1.87 -1.88
2013 -1.87 -1.90
2014 -2.13 -2.15
2015 -1.86 -1.85
2016 -1.91 -1.90
2017 -1.94 -1.92
2018 -2.13 -2.14
2019 -2.04 -2.00