Year	per 1,000 male adults
1960	153.436
1961	164.814
1962	178.373
1963	195.862
1964	170.93
1965	180.68
1966	180.72
1967	163.934
1968	158.178
1969	170.991
1970	183.453
1971	173.901
1972	170.093
1973	174.178
1974	187.686
1975	186.533
1976	139.847
1977	154.149
1978	134.952
1979	141.838
1980	140.608
1981	134.102
1982	131.839
1983	156.519
1984	129.987
1985	114.466
1986	128.471
1987	121.685
1988	126.036
1989	101.283
1990	116.7
1991	119.289
1992	93.287
1993	91.447
1994	95.714
1995	101.019
1996	95.225
1997	91.988
1998	84.137
1999	92.711
2000	98.715
2001	84.97
2002	82.738
2003	66.85
2004	73.303
2005	68.893
2006	76.407
2007	71.115
2008	63.474
2009	73.242
2010	70.548
2011	58.852
2012	66.886
2013	67.441
2014	68.392
2015	67.533
2016	65.669
2017	75.761
2018	69.032
2019	64.223
2020	66.072
2021	68.326