Year	per 1,000 female adults
1960	139.20634441377553
1961	135.35936226854398
1962	135.56195143765765
1963	133.99090132979978
1964	130.31157740818253
1965	128.97772692560105
1966	127.00760687155375
1967	124.52903544433079
1968	124.89392052678923
1969	124.8417026866367
1970	122.58847426841558
1971	120.16700254225317
1972	118.37231283220372
1973	116.41261156976776
1974	113.03940497862061
1975	110.7416196333795
1976	108.69656875565225
1977	106.22714027203993
1978	104.28049941547555
1979	101.59650501605492
1980	101.13013510928315
1981	97.76852373301377
1982	95.76837496288555
1983	95.30011785300601
1984	92.83405579896457
1985	92.59220332401888
1986	90.11702595088667
1987	88.98871156490853
1988	87.4767848622777
1989	86.16735564566403
1990	83.91630882982653
1991	83.08454922556118
1992	81.51459189263228
1993	81.08317654154904
1994	79.90903896727256
1995	79.39260681713166
1996	77.39142026439792
1997	75.6943659942432
1998	74.33500493861636
1999	74.20089804807614
2000	72.47450315131331
2001	71.62759678028881
2002	70.702806113957
2003	70.13133202222622
2004	68.45134534253924
2005	67.87590403482362
2006	66.96821096003077
2007	66.12995764615094
2008	65.27894082912697
2009	64.56980835460872
2010	63.07660134897145
2011	63.154440233064356
2012	61.56037314474383
2013	60.89618319992581
2014	60.43166366289634
2015	60.66595949676311
2016	60.91126587927952
2017	60.62863935546881
2018	60.16670996633817
2019	59.06132609280712
2020	69.15314285425336
2021	76.8646639630041