Year Number 2004 99.5024871826172 2005 90.6862716674805 2006 83.3333358764648 2007 86.4077682495117 2008 86.8932037353516 2009 87.5598068237305 2010 89.9521560668945 2011 90.9952621459961 2012 90.9952621459961 2013 90.0473937988281 2014 89.4230804443359 2015 88.5714263916016 2016 92.3809509277344 2017 91.9047622680664 2018 92.3809509277344 2019 99.523811340332 2020 99.523811340332 2021 99.523811340332 2022 99.5283050537109