Year	Per 1000 Births
1970	87.4
1971	85.2
1972	83
1973	80.8
1974	78.7
1975	76.6
1976	74.8
1977	73.1
1978	71.3
1979	69.6
1980	67.9
1981	66.3
1982	64.6
1983	63
1984	61.3
1985	59.8
1986	58.2
1987	56.7
1988	55
1989	52.8
1990	50.4
1991	48
1992	45.7
1993	43.4
1994	41.5
1995	39.5
1996	37.2
1997	35.3
1998	33.5
1999	31.7
2000	30
2001	28.4
2002	27.2
2003	25.9
2004	24.6
2005	23.4
2006	22.2
2007	21.1
2008	20.1
2009	19.1
2010	18.1
2011	17.2
2012	16.3
2013	15.5
2014	14.7
2015	14