Year	Number
1960	80302204
1961	82377349
1962	84618887
1963	87050409
1964	89675835
1965	92400841
1966	95162329
1967	97990626
1968	100899774
1969	103907321
1970	107045517
1971	110326660
1972	113744662
1973	117323053
1974	121076299
1975	124998018
1976	129001261
1977	133102241
1978	137492871
1979	142095887
1980	146461338
1981	150325616
1982	154409738
1983	158968870
1984	163764414
1985	168654082
1986	173452678
1987	178190910
1988	182687293
1989	187360002
1990	191993910
1991	196446153
1992	201716343
1993	207861717
1994	214232418
1995	220368847
1996	226131897
1997	232002002
1998	238123443
1999	244502498
2000	251053723
2001	257852539
2002	265465802
2003	273413205
2004	281196593
2005	289208021
2006	297331720
2007	305490971
2008	314205577
2009	323370417
2010	332674473
2011	342187835
2012	352044729
2013	362099957
2014	371978848
2015	381656889
2016	391282039
2017	400819008
2018	410199607
2019	419477498
2020	428748790
2021	437920434
2022	446931945
2023	455845570