| Year | National | Urban | Rural |
|---|---|---|---|
| 1980 | 0.00 | 0.00 | 0.00 |
| 1981 | 0.00 | 0.00 | 0.00 |
| 1982 | 0.00 | 0.00 | 0.00 |
| 1983 | 0.00 | 0.00 | 0.00 |
| 1984 | 0.01 | 0.01 | 0.00 |
| 1985 | 0.46 | 0.57 | 0.39 |
| 1986 | 0.92 | 1.20 | 0.75 |
| 1987 | 1.79 | 2.43 | 1.40 |
| 1988 | 3.37 | 4.73 | 2.56 |
| 1989 | 6.02 | 8.61 | 4.47 |
| 1990 | 9.88 | 14.15 | 7.32 |
| 1991 | 14.49 | 20.42 | 10.95 |
| 1992 | 18.88 | 25.84 | 14.73 |
| 1993 | 22.22 | 29.48 | 17.92 |
| 1994 | 24.29 | 31.40 | 20.09 |
| 1995 | 25.30 | 32.15 | 21.29 |
| 1996 | 25.62 | 32.22 | 21.78 |
| 1997 | 25.54 | 31.97 | 21.84 |
| 1998 | 25.25 | 31.55 | 21.65 |
| 1999 | 24.87 | 31.10 | 21.34 |
| 2000 | 24.48 | 30.67 | 21.01 |
| 2001 | 24.14 | 30.32 | 20.69 |
| 2002 | 23.86 | 30.06 | 20.43 |
| 2003 | 23.67 | 29.92 | 20.24 |
| 2004 | 23.57 | 29.86 | 20.13 |
| 2005 | 23.53 | 29.89 | 20.09 |
| 2006 | 23.55 | 29.98 | 20.10 |
| 2007 | 23.60 | 30.08 | 20.15 |
| 2008 | 23.66 | 30.17 | 20.21 |
| 2009 | 23.71 | 30.24 | 20.28 |
| 2010 | 23.75 | 30.28 | 20.33 |
Example of a model fitting exercise from the EPP software program. Urban and rural fits are weighted by population up to an estimated national level epidemic. Figures shown are estimated adult HIV prevalence. They do not apply to any particular country. They serve only as an example of how EPP works.
| Graphic Version |
