Answer:
The high level of economic growth shown by the GDP and the GDP per capita.
Step-by-step explanation:
A developed economy is characterized by having high level of economic growth and security. This is measured with the income per capita or per capita gross domestic product, in other words the total market value of all final goods and services produced within a country in a given period of time (usually a year).
Other characteristics that are found in countries with a developed economy are: low birth rate, high life expectancy, high level of literacy, a well trrained work force, and the export of value added goods.
In this case we can see that GDP is very high, that gives us the necessary information to know this is a country with a developed economy.