Year	Number
1996	47.8723411560059
1998	52.1276588439941
2000	57.6719589233398
2002	25.3968257904053
2003	38.6934661865234
2004	62.1359214782715
2005	65.0485458374023
2006	61.3526573181152
2007	53.6231880187988
2008	55.288459777832
2009	51.1848335266113
2010	53.554500579834
2011	58.2938385009766
2012	61.6113739013672
2013	59.7156410217285
2014	59.523811340332
2015	64.7619018554688
2016	65.2380981445313
2017	62.8571434020996
2018	60.8490562438965
2019	60.8490562438965
2020	64.6226425170898
2021	64.6226425170898
2022	65.5660400390625