Per capita gdp of a country is the?

GDP per capita = Gross Domestic Product / Number of people living in the country.

GDP meaning:

Gross Domestic Product: the total value of goods produced and services provided in a country during one year.

Per capita GDP of the country is the total number of goods produced divided by the number of citizens.

napoleon the third became a empire in 1873 also known as the era of the franco-prussian war.