Year	Number
1996	59.5628433227539
1998	60.6557388305664
2000	55.7377052307129
2002	54.0540542602539
2003	56.2162170410156
2004	60.1990051269531
2005	50
2006	60.9756088256836
2007	64.5631103515625
2008	64.5631103515625
2009	62.2009582519531
2010	63.1578941345215
2011	63.9810409545898
2012	58.7677726745605
2013	58.2938385009766
2014	60.5769233703613
2015	65.2380981445313
2016	69.0476226806641
2017	72.3809509277344
2018	72.8571395874023
2019	71.9047622680664
2020	69.523811340332
2021	66.6666641235352
2022	71.698112487793