Year	Per 1000 Births
1970	101
1971	96.4
1972	92.5
1973	89.5
1974	86.5
1975	83.6
1976	80.8
1977	78.1
1978	75.7
1979	73.3
1980	71.2
1981	69.4
1982	67.7
1983	65.7
1984	63.5
1985	61.4
1986	59.5
1987	57.4
1988	55.3
1989	53.3
1990	51.4
1991	49.5
1992	47.6
1993	45.8
1994	44.2
1995	42.6
1996	41
1997	39.5
1998	37.7
1999	35.9
2000	34.2
2001	32.9
2002	31.5
2003	30.2
2004	29
2005	27.7
2006	26.5
2007	25.5
2008	24.4
2009	23.5
2010	22.5
2011	21.6
2012	20.7
2013	19.9
2014	19.1
2015	18.3