Suppose that twenty-five years ago a country had nominal GDP of $1,000, a GDP deflator of 200, and a population of 100.

Suppose that twenty-five years ago a country had nominal GDP of$1,000, a GDP deflator of 200, and a population of 100. Today it hasnominal GDP of $3,000, a GDP deflator of 400, and population of150. What happened to the real GDP per person?