Year	Number
1996	76.0638275146484
1998	88.8297882080078
2000	87.8306884765625
2002	84.1269836425781
2003	83.4170837402344
2004	63.1067962646484
2005	70.8737869262695
2006	69.5652160644531
2007	45.8937187194824
2008	38.9423065185547
2009	37.4407577514648
2010	40.2843589782715
2011	39.3364944458008
2012	36.0189590454102
2013	51.6587677001953
2014	69.0476226806641
2015	59.523811340332
2016	60.9523811340332
2017	55.238094329834
2018	51.4150924682617
2019	48.113208770752
2020	57.5471687316895
2021	62.7358474731445
2022	69.8113174438477