Year per 1,000 male adults 1960 404.6648853150476 1961 399.8082904079276 1962 403.37068720624336 1963 381.33319784128855 1964 373.85371928402014 1965 369.2787851159992 1966 368.1545588520947 1967 368.01360664551066 1968 364.77617593033176 1969 361.5192610417508 1970 357.2423650780528 1971 349.6952740327885 1972 345.1602163358624 1973 347.91001738882625 1974 337.95921232884956 1975 337.52659212604794 1976 334.1894543397728 1977 318.36953687596093 1978 315.92142164163187 1979 304.05274134387633 1980 317.0180390213195 1981 346.19508471599664 1982 348.076807263156 1983 326.52365532355475 1984 299.7638038414004 1985 292.50490091103967 1986 291.52975997741385 1987 278.36084746778556 1988 276.02225773657835 1989 248.85470062407154 1990 251.69717112719744 1991 231.8621707820874 1992 223.5312436360635 1993 219.93904171239885 1994 222.46959636099106 1995 218.88312597432179 1996 214.98503635271723 1997 212.70297689278928 1998 210.19704420898503 1999 205.0196516964143 2000 201.73727964050033 2001 197.4581572377265 2002 193.27086470474362 2003 199.9040682672439 2004 195.34400256263459 2005 193.43987708291704 2006 195.7784211508291 2007 191.85166173243573 2008 186.561565198071 2009 180.20935027394054 2010 179.21922395236166 2011 176.74790626928348 2012 179.79008590920787 2013 180.858797171022 2014 175.09553774725248 2015 171.45437871480675 2016 171.1038402647717 2017 164.834613015822 2018 159.64785962350513 2019 156.47597859097732 2020 169.52310161503254 2021 170.38886938926197 2022 167.98405040650985