Year % (cumulative) 2002 83.6632766723633 2009 49.8227844238281 2010 52.0230674743652 2011 91.0821990966797 2012 90.9254989624023 2013 92.2198257446289 2014 92.0671615600586 2015 93.5190582275391 2016 93.4507904052734 2017 92.4962997436523 2018 63.1544799804688 2019 92.1729507446289 2020 92.4814300537109 2022 92.8601684570312