Year	Number
1996	94.0860214233398
1998	93.0481262207031
2000	93.6170196533203
2002	96.8253936767578
2003	94.7089920043945
2004	97.0443344116211
2005	93.1707305908203
2006	91.7073135375977
2007	91.7475738525391
2008	92.2330093383789
2009	90.9090881347656
2010	90.9523773193359
2011	90.0473937988281
2012	91.9431304931641
2013	90.0473937988281
2014	91.3461532592773
2015	91.4285736083984
2016	91.9047622680664
2017	91.4285736083984
2018	90
2019	88.5714263916016
2020	88.5714263916016
2021	88.5714263916016
2022	89.1509399414063