Year per 100 people 1960 3.845809762 1961 3.87829 1962 3.87829 1963 3.87829 1964 3.87829 1965 7.438517421 1966 7.51572 1967 7.51572 1968 7.51572 1969 7.51572 1970 15.56013267 1971 15.6324 1972 15.6324 1973 15.6324 1974 15.6324 1975 28.80217743 1976 30.31378739 1977 31.2273672 1978 32.13379901 1979 33.06712773 1980 33.95049774 1981 34.02079827 1982 34.84594075 1983 35.79426496 1984 36.48898458 1985 37.4010266 1986 38.42894733 1987 39.60065065 1988 40.9937297 1989 42.55160482 1990 44.08567783 1991 45.34384414 1992 46.32775783 1993 47.14719899 1994 48.50571817 1995 49.66118867 1996 50.93368628 1997 52.15905023 1998 49.41341268 1999 49.03287275 2000 48.8605761 2001 48.26303797 2002 47.73890382 2003 47.22971699 2004 46.68864937 2005 45.42546093 2006 43.80613817 2007 40.02533435 2008 37.81052543 2009 52.13533575 2010 51.22245598 2011 50.51942016 2012 50.2333996 2013 50.14082277 2014 49.85801841 2015 50.06295632 2016 50.49881074 2017 50.49204472 2018 50.24941019 2019 49.87865493 2020 49.4859773 2021 49.42007036 2022 48.98751685