Year per 1,000 people 1960 18.984853360133407 1961 14.8999463236272 1962 13.36760863281138 1963 13.174549551538682 1964 13.495729299379816 1965 13.20388666026255 1966 12.632987431589784 1967 12.323863428180177 1968 11.912132886676417 1969 11.733136495389752 1970 11.44966681815095 1971 11.167658265990353 1972 11.15862394787618 1973 10.766017296937227 1974 10.685318024092242 1975 10.487112108392555 1976 10.347897979831737 1977 10.041865283835527 1978 9.705478631351955 1979 9.55281561927849 1980 9.50622593737722 1981 9.364786502199742 1982 9.294731611458825 1983 9.259196240261991 1984 9.113531880539734 1985 8.94567213522791 1986 8.753392810394367 1987 8.591776277186804 1988 8.46457111081128 1989 8.28838755991145 1990 8.264388521672627 1991 8.173539639408743 1992 8.10950146927883 1993 8.131014515656906 1994 8.043571075107392 1995 7.976960382989471 1996 7.866966966906933 1997 7.7525826060922665 1998 7.668787766304016 1999 7.646886934442769 2000 7.6106123046603695 2001 7.565581265601722 2002 7.5275890020322125 2003 7.502855112347405 2004 7.47066406854519 2005 7.4220125907888965 2006 7.430904088737161 2007 7.421062304961461 2008 7.427947527968096 2009 7.374014327626831 2010 7.352948678807943 2011 7.286382385058965 2012 7.221876534556712 2013 7.153985583305634 2014 7.0911913903456245 2015 7.052920649357561 2016 7.0272569447316355 2017 7.009284697596695 2018 7.036537109058671 2019 7.057054957233527 2020 7.6635521570367695 2021 8.683057170217525 2022 8.249977445996091