Year	Number
1995	69853349.83678676
1996	76266007.72974339
1997	82316854.1192203
1998	87401715.05540238
1999	100507096.96411999
2000	115002176.27771361
2001	123938277.92270906
2002	134842642.00604385
2003	124198110.59074482
2004	150908208.1807807
2005	163954997.33495036
2006	172620607.18767995
2007	186123962.56209177
2008	186639516.74119782
2009	184114105.5510663
2010	197693903.39795578
2011	205576450.42300135
2012	209238311.6381022
2013	214704672.46697843
2014	216907017.8480036
2015	229644083.48217
2016	243207453.38625857
2017	263898378.2550219
2018	277743234.6190404
2019	289300101.80540526