Year % (cumulative) 2005 80.3786239624023 2006 80.739616394043 2007 81.5555572509766 2008 81.8252334594727 2009 82.2664413452148 2010 83.1705093383789 2011 83.9590377807617 2012 83.4712677001953 2013 84.8625564575195 2014 85.1189956665039 2015 85.8270797729492 2016 86.2903518676758 2017 0 2018 89.6447448730469 2019 90.1447601318359 2020 90.6198654174805 2021 91.0244216918945 2022 91.1610794067383