Year per 1,000 people 1960 48.170045273323176 1961 48.18740700119173 1962 48.228532775496625 1963 48.23833245725943 1964 48.222742835254905 1965 48.20453947466627 1966 48.20261754959644 1967 48.21808539078946 1968 48.23079591910028 1969 48.276362048414725 1970 48.25841948565483 1971 48.274413526110486 1972 48.189981905860144 1973 48.03318995573806 1974 47.967325547324265 1975 47.92484895788995 1976 47.86452583540899 1977 47.87454436578372 1978 47.84692018583075 1979 47.87443848780153 1980 47.78973577064643 1981 47.6692986910841 1982 47.51553637981608 1983 47.426537304846846 1984 47.31818984478594 1985 47.187901496581695 1986 46.973485550251525 1987 46.75207112296473 1988 46.42588168373234 1989 46.177864736440874 1990 45.91437193404747 1991 45.66782398903813 1992 45.3688163369497 1993 45.113533651404204 1994 44.7147957357304 1995 44.634217875099054 1996 44.35332355872438 1997 43.958911970693826 1998 43.56120911603659 1999 43.34378989049878 2000 43.009082585279664 2001 42.686461204834835 2002 42.3391103927078 2003 41.97015389578689 2004 41.6375501629434 2005 41.36557732444922 2006 41.087694393271306 2007 40.70956661451703 2008 40.24993881840352 2009 39.89446622951909 2010 39.532569709903505 2011 39.068464701734754 2012 38.542257342735674 2013 38.0706156998401 2014 37.642228550035334 2015 37.30671634986921 2016 36.89500216174471 2017 36.495328496391906 2018 36.15245110198737 2019 35.835257379736376 2020 35.43555878030703 2021 35.05871217645053 2022 34.62343720603338