Year	per 1,000 female adults
1960	243.812
1961	240.182
1962	237.573
1963	234.022
1964	230.306
1965	229.06
1966	225.506
1967	220.104
1968	220.806
1969	215.89
1970	210.452
1971	208.805
1972	204.142
1973	200.456
1974	196.092
1975	192.672
1976	197.077
1977	195.743
1978	191.54
1979	187.638
1980	183.615
1981	179.529
1982	178.832
1983	179.745
1984	174.7
1985	175.234
1986	172.599
1987	171.606
1988	167.723
1989	168.444
1990	165.498
1991	164.136
1992	163.909
1993	163.622
1994	162.573
1995	161.174
1996	163.765
1997	162.733
1998	157.277
1999	152.169
2000	147.9
2001	150.413
2002	150.549
2003	147.762
2004	144.278
2005	148.599
2006	143.369
2007	140.494
2008	136.536
2009	130.612
2010	127.188
2011	124.332
2012	123.904
2013	123.008
2014	122.284
2015	120.273
2016	121.992
2017	119.058
2018	119.376
2019	116.362
2020	120.764
2021	113.383
2022	114.228