Year	Number
1996	85.2459030151367
1998	84.6994552612305
2000	81.9672164916992
2002	83.7837829589844
2003	85.405403137207
2004	86.5671615600586
2005	84.3137283325195
2006	86.3414611816406
2007	85.9223327636719
2008	88.3495178222656
2009	89.4736862182617
2010	87.5598068237305
2011	87.2037887573242
2012	87.2037887573242
2013	87.2037887573242
2014	87.5
2015	86.1904754638672
2016	90
2017	90.9523773193359
2018	90.476188659668
2019	89.523811340332
2020	90.9523773193359
2021	93.3333358764648
2022	91.0377349853516