Country Basis for Scenario

Population Aged < 14 (%)

HIV+ Adults (%)

HIV− Adults (%)

South Africa (Demographic Scenario 1)

28.3

17.8

53.9

Tanzania (Demographic Scenario 2)

44.8

5.6

49.6

Swaziland (Demographic Scenario 3)

36.9

25.9

37.2