People are governed and controlled by gangs and clans here.
There are hardly any natural resources and income levels are also hard to populate.
What is known is that 80% of Somali girls undergo genital mutilation. Other denominations are not recorded or unknown due to anarchy and poor record keeping.
Basic research will lead a seeker to find many instances where Islamic extremists in certain areas refuse to tolerate any other religion and will take extreme measure in eradicating those other believers.
Because of the lack of health care and record keeping for the last couple decades, AIDS/HIV numbers are even unknown.