Simplify the following text for a Grade 18 native English-speaking person.
Original: Countries with great majority Hispanic population include Argentina , Bolivia , Chile , Colombia , Costa Rica , Cuba , Dominican Republic , Ecuador , El Salvador , Guatemala , Honduras , Mexico , Nicaragua , Panama , Paraguay , Peru , Puerto Rico , Uruguay and Venezuela .
Simplified: Countries like Argentina , Bolivia , Chile , Colombia , Costa Rica , Cuba , Dominican Republic , Ecuador , El Salvador , Guatemala , Honduras , Mexico , Nicaragua , Panama , Paraguay , Peru , Puerto Rico , United States , Uruguay and Venezuela .