Public expenditure health was at 8.9% of the GDP in 2004, whereas private expenditure was at 1.3%. As of 2012, the HIV/AIDS prevalence was at 2.8% among 15- to 49-year-olds. Health expenditure was at US$30 per capita in 2004. A large proportion of the population is undernourished, with malnutrition being a problem in Congo-Brazzaville. There were 20 physicians per 100,000 persons in the early 2000s (decade).
How much of the gross domestic product was spent on public health in 2004? What was the overall incidence of HIV or AIDS throughout the 15 to 49 year old population? How much was spent per capita on health in 2004 as measured in US dollars? For every 100,000 people, how many phyisicians were there in the Congo in the early '00s?