Year	per 1,000 female adults
1960	184.185
1961	183.747
1962	187.632
1963	176.473
1964	177.459
1965	172.983
1966	167.479
1967	167.513
1968	170.995
1969	171.461
1970	166.905
1971	167.559
1972	165.339
1973	160.372
1974	158.677
1975	157.638
1976	156.418
1977	159.512
1978	158.171
1979	156.721
1980	150.755
1981	144.098
1982	142.125
1983	145.749
1984	143.18
1985	141.55
1986	139.005
1987	135.256
1988	132.011
1989	122.279
1990	119.746
1991	120.367
1992	122.413
1993	127.035
1994	129.104
1995	131.565
1996	129.651
1997	134.431
1998	135.963
1999	135.452
2000	135.98
2001	137.174
2002	131.708
2003	130.915
2004	126.649
2005	124.923
2006	124.324
2007	125.837
2008	127.315
2009	120.536
2010	114.167
2011	109.369
2012	112.96
2013	116.674
2014	121.385
2015	124.717
2016	126.268
2017	126.721
2018	127.041
2019	127.614
2020	127.341
2021	144.628
2022	141.668