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Figure A Data, All Regions

Chlamydia - Trends in positivity in 15 to 24 year old women tested in family planning clinics

YEAR Regional Percent Positive
III III IV V VI VII VIII IX X
1988 . . . . . . . . . 11.1
1989 . . . . . . . . . 8.7
1990 . . . . . . . . . 8.4
1991 . . . . . . . . . 7.1
1992 . . . . . . . . . 6.0
1993 . . . . . . . . . 4.5
1994 . . 6.4 . . . . 4.7 . 4.6
1995 . . 5.1 . . . . 4.0 . 4.1
1996 5.6 . 4.6 . . 7.8 3.8 3.8 4.4 3.9
1997 4.2 4.8 5.3 6.9 4.6 7.9 3.6 3.6 4.9 3.9
1998 4.2 5.4 5.7 7.9 6.3 8.4 4.0 4.3 5.6 4.7
1999 3.6 5.2 5.8 7.3 5.9 7.4 4.2 4.4 6.5 5.0
2000 4.2 5.3 5.9 6.6 6.0 7.5 4.3 4.4 6.3 5.0
2001 4.5 6.1 5.5 6.4 6.1 7.1 4.2 4.7 6.1 5.1
2002 5.0 5.8 5.5 6.3 6.6 7.3 5.3 5.0 5.9 5.5
2003 4.7 7.4 5.6 6.2 7.3 7.3 5.5 5.9 6.5 5.8
2004 4.6 7.1 6.0 8.4 7.5 7.4 5.8 6.3 6.7 5.9
2005 4.7 5.7 5.8 8.8 7.7 7.4 5.8 6.3 6.4 5.6
2006 4.7 5.6 5.4 9.0 7.6 7.9 6.5 7.2 6.8 5.7
2007 4.8 5.9 5.5 9.6 7.6 8.8 6.5 7.3 7.3 5.8
2008 5.2 6.2 6.3 9.6 7.6 10.2 6.8 7.8 7.5 6.0
2009 5.1 6.5 6.4 9.4 7.9 10.6 7.6 7.6 8.3 6.0
2010 5.8 7.0 7.4 9.4 8.9 11.3 7.7 8.3 5.5 6.6

 
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