Year	Per 1000 Births
1991	57
1996	61.6
1997	51.99
1998	50.16
1999	48.32
2000	46.49
2001	44.65
2002	42.82
2003	42.09
2004	41.36
2005	40.63
2006	39.9
2007	39.17
2008	37.42
2009	35.68
2010	33.94