Year	Number
2004	88.059700012207
2005	88.2352905273438
2006	87.8048782348633
2007	87.3786392211914
2008	86.4077682495117
2009	89.9521560668945
2010	85.6459350585938
2011	85.3080596923828
2012	85.7819900512695
2013	85.3080596923828
2014	75.4807662963867
2015	75.7142868041992
2016	76.6666641235352
2017	78.0952377319336
2018	80
2019	80
2020	83.8095245361328
2021	82.8571395874023
2022	82.0754699707031