Estimated incidence and distribution of HIV 5000 250 2sm 0gtAe Afric Latin Americar North Americe and Europe 1980859095 2000 Years Estimated proportion of men and women infected with HIV Men Women NorthAmerica 1 in75 1 in 700 SouthAmerica 1 in 125 1 in 500 Western Europe 1 in2001 in1400 South Africa 1 in40 1 in40 Possible causes of AIDS in the 1980Estimated proportion of men and women infected with HIV Men Women North America 1 in 75 1 in 700 South America 1 in 125 1 in 500 Western Europe 1 in 200 1 in 1400 South Africa 1 in 40 1 in 40 Possible causes of AIDS in the 1980