Year	Number
1996	74.4565200805664
1998	65.2173919677734
2000	65.2173919677734
2002	71.3513488769531
2003	71.8918914794922
2004	78.6069641113281
2005	71.0784301757813
2006	69.6078414916992
2007	67.9611663818359
2008	66.019416809082
2009	65.0717697143555
2010	66.5071792602539
2011	63.9810409545898
2012	61.6113739013672
2013	61.6113739013672
2014	61.538459777832
2015	59.0476188659668
2016	64.7619018554688
2017	64.2857131958008
2018	64.2857131958008
2019	65.2380981445313
2020	72.8571395874023
2021	71.4285736083984
2022	71.698112487793