Year	Number
1960	123195
1961	123561
1962	123735
1963	123888
1964	124014
1965	124103
1966	124182
1967	124254
1968	124293
1969	124364
1970	124520
1971	124843
1972	125326
1973	125850
1974	126389
1975	126948
1976	127517
1977	128101
1978	128715
1979	129324
1980	129999
1981	130712
1982	131349
1983	131951
1984	132527
1985	133036
1986	133467
1987	133822
1988	134079
1989	134269
1990	134373
1991	134621
1992	135084
1993	135546
1994	135985
1995	136357
1996	136672
1997	136957
1998	137220
1999	137520
2000	137797
2001	138220
2002	138845
2003	139459
2004	140061
2005	140649
2006	141234
2007	141849
2008	142532
2009	143198
2010	143669
2011	143988
2012	144282
2013	144561
2014	144824
2015	145073
2016	145315
2017	145542
2018	145752
2019	145957
2020	146165
2021	146366
2022	146550
2023	146710