Year	Number
1996	97.814208984375
1998	96.1748657226563
2000	96.1748657226563
2002	95.6756744384766
2003	88.1081085205078
2004	87.5621871948242
2005	88.2352905273438
2006	87.8048782348633
2007	87.3786392211914
2008	86.4077682495117
2009	85.1674652099609
2010	85.6459350585938
2011	85.3080596923828
2012	85.7819900512695
2013	85.3080596923828
2014	85.5769195556641
2015	83.8095245361328
2016	84.2857131958008
2017	84.2857131958008
2018	84.2857131958008
2019	83.8095245361328
2020	83.8095245361328
2021	85.7142868041992
2022	87.7358474731445