Year	Number
1970	72752.4453125
1971	74273.3046875
1972	86039.6796875
1973	96855.3984375
1974	103791.0234375
1975	116415.2578125
1976	130982.3125
1977	145875.375
1978	160741.328125
1979	174401.34375
1980	190752.140625
1981	206888.578125
1982	222304.140625
1983	250871.046875
1984	283371.28125
1985	307745.6875
1986	335052.59375
1987	364376.5
1988	393110.5
1989	411191.375
1990	446141.21875
1991	474586.09375
1992	495156.125
1993	525396.25
1994	563202.25
1995	594414
1996	632828.4375
1997	674738.9375
1998	716767.1875
1999	755799.4375
2000	786825.3125
2001	822556.5
2002	848113.875
2003	901806.3125
2004	927008.9375
2005	961918.75
2006	1000006.8125
2007	1037409.8125
2008	1083324.125
2009	1127393.375
2010	1142270.5
2011	1186959.5
2012	1203588.625
2013	1194175
2014	1176942.5
2015	1198905.75
2016	1199155.75
2017	1204321.875
2018	1238108.875
2019	1234355
2020	1260199.875
2021	1268354.75
2022	1263845.625