Year per 1,000 people 1960 19.81333797295731 1961 12.870600218073637 1962 10.320019352569158 1963 10.246011221438682 1964 11.00706725280798 1965 9.780119111925233 1966 9.31786987901968 1967 9.064667307167078 1968 8.961978945807877 1969 8.825324623401404 1970 8.49767385972788 1971 8.277636379194997 1972 8.473049756112475 1973 8.031993649173213 1974 8.178529919327135 1975 8.066156736559444 1976 8.032172286290649 1977 7.725379918267409 1978 7.3261528230876936 1979 7.268037890329194 1980 7.347723670877962 1981 7.271690742652955 1982 7.372834998646591 1983 7.555583652890847 1984 7.517646743705404 1985 7.450814578368852 1986 7.349440142567773 1987 7.238943158654767 1988 7.189861335770026 1989 7.080735674364747 1990 7.185268757987977 1991 7.204891558730644 1992 7.214336788747882 1993 7.3721402884318765 1994 7.359290151092576 1995 7.392970974209744 1996 7.303043480008049 1997 7.203709711463497 1998 7.15287396052808 1999 7.198303905024008 2000 7.239479921863908 2001 7.227052631684251 2002 7.256729162481386 2003 7.224524590127802 2004 7.205488083723606 2005 7.241666340550908 2006 7.347419528635626 2007 7.389752638302202 2008 7.457777412420067 2009 7.447250523942458 2010 7.458300497301896 2011 7.426869463450348 2012 7.418149388758837 2013 7.386675327946427 2014 7.380595843672024 2015 7.373151309850934 2016 7.355920139186443 2017 7.349475770687381 2018 7.387914543121632 2019 7.392171733795212 2020 7.72703283712331 2021 8.214532844404074 2022 7.89467387998073