Year	Number
2004	79.3103485107422
2005	91.7073135375977
2006	91.7073135375977
2007	91.7475738525391
2008	92.2330093383789
2009	92.8229675292969
2010	92.3809509277344
2011	92.4170608520508
2012	90.5213241577148
2013	89.5734634399414
2014	87.0192337036133
2015	81.4285736083984
2016	80.476188659668
2017	81.4285736083984
2018	82.3809509277344
2019	82.8571395874023
2020	84.2857131958008
2021	83.8095245361328
2022	83.4905624389648