Year	per 1,000 female adults
1960	215.272
1961	196.36
1962	189.611
1963	186.834
1964	182.77
1965	181.546
1966	179.269
1967	176.641
1968	172.935
1969	178.3
1970	177.508
1971	181.297
1972	186.113
1973	191.548
1974	182.832
1975	179.884
1976	174.977
1977	162.469
1978	169.654
1979	175
1980	181.386
1981	168.01
1982	161.454
1983	147.514
1984	132.927
1985	134.59
1986	133.718
1987	145.101
1988	149.193
1989	148.001
1990	148.719
1991	142.76
1992	133.09
1993	131.402
1994	135.868
1995	137.238
1996	145.204
1997	157.029
1998	159.855
1999	153.729
2000	145.001
2001	130.519
2002	119.056
2003	110.705
2004	106.06
2005	102.226
2006	98.282
2007	96.91
2008	96.106
2009	94.642
2010	97.002
2011	97.647
2012	99.173
2013	97.112
2014	94.402
2015	90.863
2016	89.285
2017	87.826
2018	85.922
2019	85.92
2020	85.97
2021	110.469
2022	107.522