In 2004, total health care expenditure was estimated at 3.3% of GDP. In Benin, most serious epidemic diseases have been brought under control by mobile health units and other facilities. The government of Benin has set goals of expanding its health care system, upgrading the quality of first referral care, promoting private sector care, and improving public sector care.
The Voodoo Festival popularly known as the National Voodoo Dayis the major festival in Benin that attracts thousands of followers to Ouidah. The festival is held in January every year at a beach and people in colourful local dress dance, drum and pray while animals are slaughtered in rituals.
According to the 2002 census, 27.1 percent of the population of Benin is Roman Catholic, 24.4 percent Muslim (mainly Sunni), 17.3 percent Vodun, 5 percent Celestial Christian, 3.2 percent Methodist, 7.5 percent other Christian denominations, 6 percent other African Traditional Religion groups, 1.9 percent other religious groups, and 6.5 percent claim no religious affiliation.