Year	Per 1000 Births
1965	228.9
1966	229.3
1967	229.7
1968	229.8
1969	229.7
1970	230.3
1971	230.1
1972	230.3
1973	230.2
1974	230.1
1975	230.4
1976	230.2
1977	230.2
1978	230.1
1979	229.8
1980	228.4
1981	227.1
1982	225.7
1983	224.1
1984	220.3
1985	215.8
1986	211.9
1987	208.2
1988	205
1989	201.9
1990	198.3
1991	193.9
1992	188.4
1993	182.6
1994	176.4
1995	170.1
1996	163.6
1997	157.4
1998	150.9
1999	144.7
2000	138.6
2001	131.5
2002	124.6
2003	118.2
2004	112.4
2005	106.6
2006	100.9
2007	95.8
2008	90.3
2009	85.8
2010	81.5
2011	77