Year	Number
1996	888533.4483050129
1997	909653.4811935746
1998	905546.7607385414
1999	900726.7447142715
2000	938324.7832476189
2001	952041.9491462108
2002	986620.9870616522
2003	1020721.9247053675
2004	1089268.26540167
2005	1190270.0349868578
2006	1231120.1840035128
2007	1262439.5929184882
2008	1298016.2771761727
2009	1336525.2641138646
2010	1372788.2431201593
2011	1425185.89645127
2012	1455847.4458438512
2013	1477277.1654168423
2014	1500321.4251724747
2015	1512018.2507312633
2016	1526749.499782173
2017	1538613.9446205741
2018	1563549.9127384482
2019	1601763.5221408254
2020	1676026.436127695