Year	Number
1996	97.2826080322266
1998	95.1086959838867
2000	95.6521759033203
2002	100
2003	100
2004	100
2005	100
2006	98.0392150878906
2007	99.5145645141602
2008	100
2009	100
2010	100
2011	100
2012	100
2013	100
2014	99.5192337036133
2015	99.0476226806641
2016	100
2017	99.523811340332
2018	99.523811340332
2019	100
2020	99.523811340332
2021	99.523811340332
2022	99.5283050537109