Year % (cumulative) 2007 0.611881613731384 2010 2.78518009185791 2013 1.53067326545715 2014 1.88861906528473 2015 1.70826935768127 2016 2.10349583625793 2017 1.74925684928894 2018 2.45800256729126 2019 2.90713882446289 2020 3.89315009117126 2021 2.93823003768921 2022 3.46203446388245