Year	Number
1960	1074999
1961	1099630
1962	1124969
1963	1151002
1964	1177722
1965	1205244
1966	1233457
1967	1262425
1968	1292391
1969	1323257
1970	1355114
1971	1388065
1972	1421979
1973	1456655
1974	1490881
1975	1522925
1976	1551730
1977	1577770
1978	1603070
1979	1630063
1980	1660882
1981	1696411
1982	1736451
1983	1780139
1984	1826793
1985	1876227
1986	1928218
1987	1982475
1988	2038768
1989	2096811
1990	2156074
1991	2216230
1992	2276927
1993	2337824
1994	2397961
1995	2456528
1996	2513639
1997	2566184
1998	2613956
1999	2660061
2000	2704952
2001	2749003
2002	2792055
2003	2833564
2004	2873441
2005	2915416
2006	2960629
2007	3006220
2008	3051630
2009	3096726
2010	3141557
2011	3186018
2012	3230068
2013	3273809
2014	3317084
2015	3364007
2016	3415910
2017	3469110
2018	3522442
2019	3575847
2020	3629574
2021	3682483
2022	3734796
2023	3787131