Year % (cumulative) 2000 77.7600402832031 2007 84.025634765625 2010 85.2926177978516 2013 89.1219711303711 2014 90.532829284668 2015 90.9105224609375 2016 91.31982421875 2017 91.9126052856445 2018 73.5195465087891 2019 91.9978485107422 2020 79.2584075927734 2021 92.6094818115234 2022 92.1286468505859