Year per 1,000 people 1960 18.902972107165066 1961 18.54211987922874 1962 18.20604001480625 1963 17.846757910320083 1964 17.478707372368913 1965 18.16673773243862 1966 17.462200745694382 1967 16.982245541044126 1968 16.22102669838644 1969 15.930606773238765 1970 15.954334386204275 1971 16.715293942927275 1972 15.068569542962615 1973 14.745136641250784 1974 14.448537573282055 1975 14.379269126576885 1976 14.010053171257935 1977 13.4453931183877 1978 13.12188275539986 1979 12.759161837829478 1980 12.466171493928737 1981 12.204009222819055 1982 11.920633096124211 1983 11.740597365866615 1984 11.409852841154043 1985 11.090959572564836 1986 10.815731523639124 1987 10.408065115897866 1988 10.171614364964908 1989 9.921285559410572 1990 9.70161107264476 1991 9.523767204235616 1992 9.257975485388075 1993 9.101465911690774 1994 9.178621734951653 1995 8.759973850249454 1996 8.613784940752693 1997 8.431154376930019 1998 8.261261789644806 1999 8.09849688715801 2000 7.976854756197724 2001 7.885509502155975 2002 7.746783527687309 2003 7.66019717734408 2004 7.598719916632695 2005 7.459807477067846 2006 7.3344644139496324 2007 7.2664765635991015 2008 7.245017192920068 2009 7.109096483047579 2010 7.034768015239261 2011 6.912430646342296 2012 6.813187981907436 2013 6.717424112679923 2014 6.614784512219074 2015 6.538403847678291 2016 6.489818772161535 2017 6.4523289916701145 2018 6.447093314460637 2019 6.463723087216268 2020 7.1556654039416 2021 8.302286527545514 2022 7.815071392675707