Year per 100 people 1960 0 1965 0 1970 0 1975 0 1976 0 1977 0 1978 0 1979 0 1980 0 1981 0 1982 0 1983 0 1984 0 1985 0.010915064 1986 0.079311188 1987 0.101207473 1988 0.145140213 1989 0.176416438 1990 0.216122077 1991 0.294773782 1992 0.286067491 1993 1.281075276 1994 3.207360388 1995 6.583831123 1996 10.89055716 1997 16.06263683 1998 30.80925647 1999 48.72271444 2000 69.61765543 2001 92.70572238 2002 106.0745033 2003 119.4189901 2004 102.6676103 2005 109.7104505 2006 150.9301361 2007 142.6433936 2008 144.6887759 2009 144.6166454 2010 143.3727099 2011 147.6194795 2012 143.4857751 2013 145.1703844 2014 144.2986392 2015 141.6910194 2016 130.9674621 2017 133.158472 2018 131.3674819 2019 131.9105832 2020 132.9505076 2021 137.0751156