Year	Number
1996	91.3978500366211
1998	91.9786071777344
2000	92.0212783813477
2002	91.5343933105469
2003	91.0052947998047
2004	91.625617980957
2005	92.1951217651367
2006	91.7073135375977
2007	91.7475738525391
2008	92.2330093383789
2009	93.7799072265625
2010	93.3333358764648
2011	92.4170608520508
2012	92.890998840332
2013	91.9431304931641
2014	91.3461532592773
2015	91.9047622680664
2016	92.3809509277344
2017	91.9047622680664
2018	90.476188659668
2019	90
2020	88.5714263916016
2021	89.0476226806641
2022	89.1509399414063