Year	Number
1960	103448775
1961	103036411
1962	102578284
1963	101927362
1964	101260604
1965	100585913
1966	99849317
1967	99011827
1968	98247286
1969	97680029
1970	97001935
1971	96376759
1972	96027559
1973	95689556
1974	95306499
1975	95002747
1976	94727706
1977	94356578
1978	93989187
1979	93625079
1980	93280138
1981	92898451
1982	92680154
1983	92526910
1984	92458906
1985	92458112
1986	92396716
1987	92113142
1988	91907461
1989	91941064
1990	91878173
1991	91773123
1992	91653732
1993	91502862
1994	91200038
1995	90839541
1996	90469382
1997	90105955
1998	89731763
1999	89374263
2000	89024411
2001	88610017
2002	88238631
2003	87884448
2004	87547166
2005	87184954
2006	86789716
2007	86462215
2008	86111546
2009	85612450
2010	85023425
2011	84067168
2012	83513397
2013	83084940
2014	82673664
2015	82177220
2016	81661924
2017	81060087
2018	80459639
2019	79708987
2020	78997420
2021	78145557
2022	77609493
2023	77195067