Year per 100,000 people 1990 7.68418019402555 1991 7.3151551727291 1992 3.48717591058881 1993 6.65812207666828 1994 6.36587888915413 1995 6.09718919578074 1996 2.92453244037609 1997 5.62129345962506 1998 2.70661632360305 1999 0 2000 10.0861101655383 2001 4.87157315276036 2002 0 2003 6.83955542889712 2004 11.0408179037903 2005 6.42033963596674 2006 2.07567926603981 2007 4.02844079199146 2008 7.82426696398881 2009 15.208691767345 2010 16.6440123165691 2013 8.58929430358002 2014 8.39496637815966 2017 4.71839071420707 2018 10.7884840638678 2019 3.02416306287235 2020 4.45695693836771