Year	Number
1960	392582
1961	411843
1962	432079
1963	453309
1964	475613
1965	498949
1966	523464.00000000006
1967	549184
1968	576206
1969	604477
1970	630670
1971	650771
1972	671541
1973	692914
1974	714998
1975	737787
1976	761334
1977	785565
1978	810602
1979	836438
1980	863134
1981	890605
1982	918990
1983	948279
1984	979183
1985	1012501
1986	1047000
1987	1082675
1988	1119617
1989	1157713
1990	1197161
1991	1237952
1992	1280192
1993	1323752
1994	1368857
1995	1415498
1996	1463797
1997	1513604
1998	1565177
1999	1618508
2000	1668240
2001	1703765
2002	1740097
2003	1777203
2004	1815154
2005	1853807
2006	1893339
2007	1933713
2008	1975006
2009	2017063
2010	2060076
2011	2118385
2012	2233146
2013	2354124
2014	2481656
2015	2616097
2016	2757821
2017	2907222
2018	3064718
2019	3205586
2020	3348062
2021	3490030
2022	3630326
2023	3768239