Year	Per 1000 Births
1997	66.46
1998	65.89
1999	65.31
2000	64.74
2001	64.17
2002	63.59
2003	62.48
2004	61.36
2005	60.25
2006	59.13
2007	58.01
2008	56.63
2009	55.25
2010	53.88