Year	per 1,000 female adults
1960	281.235
1961	271.515
1962	262.983
1963	251.546
1964	238.141
1965	228.116
1966	215.078
1967	203.76
1968	191.677
1969	186.517
1970	176.163
1971	164.054
1972	159.249
1973	153.596
1974	149.984
1975	144.462
1976	138.817
1977	139.202
1978	134.052
1979	133.563
1980	127.823
1981	128.176
1982	123.216
1983	123.233
1984	123.373
1985	124.284
1986	124.17
1987	124.239
1988	124.911
1989	119.2
1990	119.003
1991	121.604
1992	116.026
1993	111.958
1994	109.198
1995	106.643
1996	96.189
1997	93.526
1998	92.756
1999	93.266
2000	83.07
2001	81.669
2002	79.281
2003	79.447
2004	76.06
2005	70.138
2006	68.311
2007	62.152
2008	60.269
2009	59.485
2010	60.119
2011	59.205
2012	56.802
2013	53.642
2014	51.983
2015	51.933
2016	49.919
2017	49.577
2018	49.496
2019	48.797
2020	50.855
2021	52.547
2022	50.631