Year	Per 1000 Births
1990	68.8
1993	66.9
1997	58.81
1998	57.54
1999	56.28
2000	55.01
2001	53.75
2002	52.48
2003	51.3
2004	50.12
2005	48.94
2006	47.76
2007	46.57
2008	45.39
2009	44.2
2010	43.02