Year	Number
1996	72.0430145263672
1998	72.192512512207
2000	70.2127685546875
2002	73.0158767700195
2003	74.0740737915039
2004	72.4137954711914
2005	72.6829299926758
2006	72.1951217651367
2007	72.8155364990234
2008	61.6504859924316
2009	72.7272720336914
2010	72.3809509277344
2011	77.2511825561523
2012	76.7772521972656
2013	76.7772521972656
2014	69.2307662963867
2015	66.1904754638672
2016	56.1904754638672
2017	56.1904754638672
2018	56.1904754638672
2019	53.3333320617676
2020	56.6666679382324
2021	53.3333320617676
2022	52.3584899902344