Year Deaths per 1000 1988 57.2 1989 56.1 1990 54.7 1991 53.5 1992 52.2 1993 51 1994 49.8 1995 48.6 1996 47.4 1997 46.4 1998 45.3 1999 44.4 2000 43.3 2001 42.3 2002 41.4 2003 40.3 2004 39.3 2005 38.3 2006 37.2 2007 36.3 2008 35.3 2009 34.5 2010 33.6 2011 32.7 2012 32 2013 31.3 2014 30.7 2015 30.1