Year	per 1,000 female adults
1960	407
1961	406.064
1962	404.865
1963	400.166
1964	400.044
1965	396.615
1966	396.065
1967	391.921
1968	384.664
1969	384.617
1970	381.488
1971	378.942
1972	373.879
1973	374.173
1974	373.097
1975	366.707
1976	363.283
1977	358.764
1978	353.599
1979	348.835
1980	344.397
1981	341.443
1982	337.44
1983	333.322
1984	330.072
1985	324.031
1986	324.541
1987	321.983
1988	327.014
1989	330.532
1990	336.576
1991	330.55
1992	319.573
1993	315.701
1994	319.78
1995	316.418
1996	313.56
1997	305.47
1998	304.816
1999	307.809
2000	314.098
2001	316.399
2002	313.934
2003	312.464
2004	308.31
2005	302.281
2006	297.089
2007	290.451
2008	283.924
2009	282.322
2010	276.306
2011	274.326
2012	266.057
2013	263.73
2014	260.901
2015	261.918
2016	258.406
2017	251.715
2018	252.559
2019	246.335
2020	253.585
2021	263.795
2022	262.302