Year	Number
1960	27580799
1961	28283605
1962	29006832
1963	29713769
1964	30404573
1965	31136766
1966	31915005
1967	32732195
1968	33582627
1969	34411530
1970	35166177
1971	35460980
1972	35793839
1973	36608767
1974	37466310
1975	38384750
1976	39321545
1977	40270986
1978	41248866
1979	42210450
1980	43208765
1981	44318734
1982	45563067
1983	46920954
1984	48343108
1985	49787346
1986	51237943
1987	52723265
1988	54260481
1989	55824497
1990	57447194
1991	59072788
1992	60732893
1993	62491456
1994	64330045
1995	66209208
1996	68086718
1997	70033213
1998	72044989
1999	74085380
2000	76134099
2001	78139758
2002	80071880
2003	81921372
2004	83745577
2005	85497651
2006	86933413
2007	88216600
2008	89351100
2009	90580787
2010	92256484
2011	94116706
2012	96129495
2013	98276729
2014	100454049
2015	102575958
2016	104744797
2017	106941690
2018	108985072
2019	110894720
2020	112816371
2021	114687891
2022	116383491
2023	117964397