Year	Number
1996	60.6557388305664
1998	65.0273208618164
2000	65.0273208618164
2002	75.1351318359375
2003	72.4324340820313
2004	60.6965179443359
2005	67.6470565795898
2006	72.6829299926758
2007	60.6796112060547
2008	45.1456298828125
2009	34.9282302856445
2010	43.0622024536133
2011	45.0236968994141
2012	39.3364944458008
2013	37.4407577514648
2014	60.5769233703613
2015	64.7619018554688
2016	65.7142868041992
2017	79.523811340332
2018	91.4285736083984
2019	91.9047622680664
2020	87.6190490722656
2021	88.5714263916016
2022	86.3207550048828