HIV/AIDS Surveillance Data Base

According to The HIV/AIDS Surveillance Data Base by the Health Studies Branch,
International Programs Center (IPC), Population Division, U.S. Census Bureau,
with funds from the U.S. Agency for International Development, patients who are
carriers of the AIDS virus were developed and maintained. Also, South
Africa is the most largest rate(76%) about high risk country in all of
world capital/major city. High risk means prostitutes and clients, STD
patients, or other persons with known risk factors. Swaziland is the most
largest rate(45.1%) about low risk country in all of world capital/major
city. Low risk means pregnant women, blood donors, or other persons with
no known risk factors. Actually, most African country has a lot of patients who are carriers of the AIDS. How about Japan?? I was interested in
that. Fortunately, Japanese rate is 0% and 0%!! Actually, I thought
that results, but making sure made me happy. However, we have to keep this surroundings!!