Year	Per 1000 Births
1997	51.85
1998	49.01
1999	46.16
2000	43.31
2001	40.47
2002	37.62
2003	35.94
2004	34.25
2005	32.57
2006	30.88
2007	29.19
2008	27.62
2009	26.06
2010	24.49