Year	per 1,000 female adults
1960	140.435
1961	135.935
1962	134.51
1963	131.639
1964	129.016
1965	126.026
1966	124.387
1967	123.471
1968	124.173
1969	120.398
1970	118.582
1971	116.215
1972	112.871
1973	109.372
1974	109.584
1975	109.299
1976	107.04
1977	104.984
1978	102.306
1979	100.531
1980	99.038
1981	98.895
1982	98.267
1983	98.74
1984	98.671
1985	100.433
1986	96.591
1987	94.065
1988	93.677
1989	93.41
1990	93.045
1991	92.75
1992	92.518
1993	88.431
1994	88.802
1995	88.114
1996	87.608
1997	86.195
1998	85.129
1999	83.275
2000	80.943
2001	78.09
2002	76.8
2003	76.021
2004	74.173
2005	73.462
2006	72.654
2007	70.832
2008	69.291
2009	68.135
2010	66.75
2011	64.672
2012	63.412
2013	61.145
2014	59.253
2015	54.145
2016	50.033
2017	62.71
2018	49.232
2019	51.446
2020	68.193
2021	62.285
2022	53.416