Year	Per 1000 Births
1977	200.7
1978	196.7
1979	193.1
1980	189.9
1981	186.3
1982	182.4
1983	178.9
1984	175.3
1985	171.4
1986	168.2
1987	165
1988	160
1989	154.9
1990	147.7
1991	139
1992	131.2
1993	124.3
1994	116.7
1995	110
1996	103.3
1997	97.5
1998	91.5
1999	86.2
2000	81.3
2001	76.4
2002	71.8
2003	67.6
2004	63.4
2005	59.7
2006	56.1
2007	53
2008	49.6
2009	47
2010	43.9
2011	41.9