Scale-up of HIV sentinel sites in India, 1998–2009
| Site type | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2009 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ANC | 92 | 93 | 111 | 172 | 200 | 476 | 390 | 391 | 636 | 654 | 668 |
| IDU | 5 | 6 | 10 | 10 | 13 | 18 | 24 | 30 | 51 | 52 | 61 |
| MSM | – | – | 3 | 3 | 3 | 9 | 15 | 18 | 31 | 40 | 67 |
| FSW | 1 | 1 | 2 | 2 | 2 | 32 | 42 | 83 | 138 | 137 | 194 |
| Total | 98 | 100 | 126 | 187 | 218 | 535 | 471 | 522 | 856 | 883 | 990 |
ANC, antenatal clinic; FSW, female sex workers; IDU, intravenous drug users; MSM, men having sex with men.