In Brazil, the mean number of buses per million residents is 1,191. In the United States, the mean number of buses per million residents is 8,492.
What is resident?
A resident is a person who resides in a specific location or a medical student who provides patient care at a hospital while being supervised by more experienced medical professionals. No matter where you live — in your home, town, or planet — you are a resident. (Let's assume we're all Earthlings.) It is the place where you were born or have previously resided. Hospitals hire licenced physicians who still need additional training to become residents. Even animals that don't migrate are inhabitants. Although it's typically a noun, it can also be an adjective, as in the terrifying horror film "Resident Evil."
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