Year	Number
1996	94.6808547973633
1998	93.6170196533203
2000	93.6507949829102
2002	94.1798934936523
2003	93.4673385620117
2004	99.0291290283203
2005	91.7475738525391
2006	94.2028961181641
2007	94.6859893798828
2008	91.8269195556641
2009	86.7298583984375
2010	91.4691925048828
2011	97.6303329467773
2012	96.6824645996094
2013	98.5782012939453
2014	99.523811340332
2015	99.0476226806641
2016	99.523811340332
2017	98.5714263916016
2018	99.0566024780273
2019	97.1698150634766
2020	98.1132049560547
2021	96.698112487793
2022	96.2264175415039