Place of infection: Annual heterosexual HIV diagnoses by Western blot antibody testing, 1996-2009
100 90 Unknown 80
Overseas New Zealand
70
Number
60 50
71 65
40
42
64 47
30
47
20 17
29
24
10 0
31
28 35
21
51
13
5
7
4
2
5
1996
1997
1998
1999
2000
2001
7
9
2002
2003
4
2004
8
2005
12
2006
Data provided by AIDS Epidemiology Group, Department of Preventive and Social Medicine University of Otago Graph produced by Research, Analysis and Information Unit, New Zealand AIDS Foundation 2010
19
16 9
2007
2008
2009