Year	per 1,000 live births
1972	137.7
1973	137
1974	136.4
1975	135.7
1976	134.9
1977	134.2
1978	133.4
1979	132.5
1980	131.6
1981	130.5
1982	129.4
1983	128.2
1984	126.9
1985	125.7
1986	124.6
1987	123.4
1988	122.2
1989	120.9
1990	119.5
1991	118.2
1992	117
1993	115.8
1994	114.6
1995	113.6
1996	112.5
1997	111.5
1998	110.4
1999	109.1
2000	107.8
2001	106.4
2002	105
2003	103.6
2004	101.9
2005	100.4
2006	98.6
2007	96.9
2008	95.1
2009	93.3
2010	91.5
2011	89.6
2012	87.8
2013	86.1
2014	84.4
2015	82.6
2016	80.9
2017	79
2018	77.2
2019	75.5
2020	73.6
2021	71.8
2022	70.2
