1. Dar es Salaam- wastani wa 4.97 milioni kwa mtu kwa mwaka2. Iringa- wastani wa 4.31m3. Mbeya-3.99m4. Ruvuma-3.6m5. Kilimanjaro-3.59m6. Arusha-3.5m7. Njombe-3.4m8. Lindi-3m9. Tanga-2.98m10. Mtwara-2.9mSource: jamiitalk