Year	Number
1970	99717480
1971	100884024
1972	101421112
1973	102060512
1974	101723680
1975	101294328
1976	101239384
1977	101114576
1978	100932568
1979	101449224
1980	103111336
1981	103053384
1982	103015952
1983	102260520
1984	101696216
1985	100729280
1986	100239848
1987	100037704
1988	99961096
1989	99860168
1990	99897688
1991	99593512
1992	99524472
1993	99400232
1994	99197352
1995	99569696
1996	100139680
1997	100262944
1998	100734480
1999	100904088
2000	101018712
2001	100820696
2002	100422240
2003	99550856
2004	99006064
2005	98392584
2006	97632264
2007	97367488
2008	97135584
2009	96737008
2010	96346280
2011	96078616
2012	95518704
2013	94496448
2014	94102040
2015	94234520
2016	94545672
2017	94566640
2018	94598640
2019	94602848
2020	92902560
2021	92009896
2022	92441528