Year	Per 1000 Births
1959	25.1
1960	27.2
1961	29.91
1962	30.94
1963	32.61
1964	30
1965	28.73
1966	30.01
1967	30.69
1968	32.67
1969	30.93
1970	35.1
1971	36.36
1972	38.03
1973	37.93
1974	40.45
1975	41.33
1976	43.79
1977	42.85
1978	44.86
1979	45.9
1980	47.7
1981	45.19
1982	46.93
1983	49.11
1984	51.48
1985	51.66
1986	53.45
1987	53.85
1988	56.88
1989	57.14
1990	59.83
1991	60.25
1992	60.39
1993	58.26
1994	56.54
1995	54.8
1996	51.81
1997	46.8
1998	42.28
1999	35.98
2000	33
2001	29.84
2002	29.1
2003	28.31
2004	28.58
2005	27.19
2006	27.7
2007	30.09
2008	31.82
2010	28.57