Year per 100 people 1960 5.44883311547918 1961 5.450758309461183 1962 5.444707922714512 1963 5.439381469540893 1964 5.434491378440124 1965 7.0950547682775955 1966 7.087558727873852 1967 7.079868150378292 1968 7.07154482081533 1969 7.0622282172623905 1970 9.847098858217402 1971 9.829714749944202 1972 9.811300803884548 1973 9.791250092757407 1974 9.769928831354546 1975 11.441500674132108 1976 12.328551255715942 1977 13.4317133816937 1978 14.52767315596104 1979 15.465554273719247 1980 16.453169262349526 1981 17.47157439782316 1982 18.296047011081736 1983 19.119999238199906 1984 19.97021362467599 1985 20.76099566724577 1986 21.610241653520706 1987 22.542747219705635 1988 23.633788971249174 1989 24.800741132506147 1990 26.12224046621083 1991 27.27068385489728 1992 28.22822351193067 1993 29.289149207320207 1994 30.32108787597377 1995 31.577876235323888 1996 32.83821003160924 1997 34.25248390668794 1998 35.390910552234836 1999 36.497235478481436 2000 37.54677258667529 2001 37.90280165544548 2002 38.32741525227389 2003 38.28925741589545 2004 38.49124401771036 2005 38.30371717751955 2006 39.017609693439915 2007 37.95748822707161 2008 37.438772228327835 2009 38.12384010496631 2010 37.552721453207134 2011 36.81961476325522 2012 35.66703583557039 2013 35.05815283924725 2014 34.209428643737276 2015 32.988286199275656 2016 32.00657024760536 2017 31.20700452634906 2018 30.33642617865327 2019 28.922392140727496 2020 28.322166013564473 2021 27.667717578687057 2022 31.11040008226506