Year	Number
1996	62.2950820922852
1998	60.6557388305664
2000	65.0273208618164
2002	66.4864883422852
2003	63.7837829589844
2004	65.1741256713867
2005	65.6862716674805
2006	60.4878044128418
2007	59.7087364196777
2008	59.2233009338379
2009	66.0287094116211
2010	62.6794242858887
2011	62.5592422485352
2012	63.0331764221191
2013	62.5592422485352
2014	61.0576934814453
2015	66.6666641235352
2016	67.1428604125977
2017	67.6190490722656
2018	67.6190490722656
2019	70.476188659668
2020	57.6190490722656
2021	57.6190490722656
2022	57.0754699707031