Year % (cumulative) 2002 85.3753890991211 2009 47.2378997802734 2010 48.8003082275391 2011 92.3219909667969 2012 92.2769775390625 2013 92.8876342773438 2014 93.3081970214844 2015 94.2279968261719 2016 93.9807510375977 2017 93.1863403320312 2018 61.7420616149902 2019 92.7484130859375 2020 92.9984970092773 2022 93.5563125610352