A map of Roman Catholics in South America. Countries labeled clockwise are Venezuela, Brazil, Paraguay, Argentina, Chile, Bolivia, Peru, Ecuador, and Colombia. A key notes percentage of Roman Catholics. Brazil and Chile are under 75 percent. Argentina, Bolivia, Paraguay, Ecuador, Colombia, and Venezuela are over 90 percent. Peru is 75 to 90 percent.
Study the map, and then answer the questions using the drop-down menus.

Which country has the highest percentage of Roman Catholics?

Which country has the lowest percentage of Roman Catholics?

How many countries have a Roman Catholic population of between 75 and 90 percent?