Year In ZoneOut of Zone
2009 0.471 0.460
2010 0.427 0.266
2011 0.392 0.263
2012 0.450 0.171
2013 0.419 0.316
2014 0.385 0.294
2015 0.488 0.342
2016 0.559 0.271
2017 0.465 0.235
2018 0.487 0.342