Year % (cumulative) 2007 0.697300016880035 2008 0.754930019378662 2009 0.806529998779297 2010 0.924860000610352 2011 0.554639995098114 2012 0.76569002866745 2013 1.02725005149841 2014 0.987370014190674 2015 1.1574000120163 2016 1.24522995948792 2017 1.27037000656128 2020 1.62437999248505 2021 1.7577999830246 2022 1.6970100402832