Year	per 1,000 female adults
1960	320.929
1961	314.063
1962	310.34
1963	306.862
1964	302.314
1965	297.05
1966	292.691
1967	287.453
1968	283.838
1969	278.413
1970	272.609
1971	267.082
1972	262.841
1973	256.994
1974	251.635
1975	246.405
1976	240.245
1977	234.174
1978	228.132
1979	225.384
1980	223.303
1981	218.65
1982	216.151
1983	213.111
1984	214.052
1985	212.607
1986	206.772
1987	211.032
1988	205.76
1989	211.928
1990	206.615
1991	205.508
1992	204.118
1993	208.24
1994	221.265
1995	228.505
1996	255.787
1997	277.359
1998	298.727
1999	318.509
2000	342.423
2001	370.311
2002	407.094
2003	436.005
2004	453.713
2005	460.982
2006	459.37
2007	443.684
2008	424.313
2009	402.427
2010	374.173
2011	346.302
2012	320.819
2013	304.887
2014	286.397
2015	277.004
2016	264.877
2017	255.495
2018	246.989
2019	236.101
2020	256.616
2021	294.817
2022	307.784