6. Namibia
Adult prevalence rate: 15.97%
We are continuing our list of countries that have the most AIDS cases in the world with Namibia that is also the country where the issue of HIV/AIDS is one of the most critical public issues, considering the fact that there are around 210,000 of infected people. The number of women, in this case, is 120,000 while the number of AIDS-related deaths is 3,100. The number of children up to 14 who live with AIDS is 10,000.