Year	Per 1000 Births
1997	50.85
1998	49.65
1999	48.44
2000	47.24
2001	46.04
2002	44.83
2003	43.76
2004	42.68
2005	41.61
2006	40.54
2007	39.46
2008	38.56
2009	37.65
2010	36.75