Year	Number
1960	7010862
1961	7123884
1962	7274892
1963	7408523
1964	7527451
1965	7643475
1966	7754912
1967	7853661
1968	7946303
1969	8046139
1970	8153199
1971	8265493
1972	8374278
1973	8479604
1974	8592720
1975	8724810
1976	8858193
1977	8976889
1978	9096160
1979	9225842
1980	9365632
1981	9493787
1982	9601280
1983	9705971
1984	9817954
1985	9925234
1986	10021165
1987	10112289
1988	10187104
1989	10244770
1990	10303618
1991	10366385
1992	10425388
1993	10480716
1994	10527480
1995	10564331
1996	10601617
1997	10641028
1998	10686744
1999	10739730
2000	10800244
2001	10869275
2002	10931210
2003	10973804
2004	10999794
2005	11016609
2006	11031473
2007	11051655
2008	11079502
2009	11109811
2010	11139436
2011	11136315
2012	11101082
2013	11078304
2014	11077603
2015	11098316
2016	11135885
2017	11176625
2018	11216475
2019	11262366
2020	11293838
2021	11316863
2022	11374713
2023	11429674