Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_20567 ( "Year" real, "GDP Nominal ($ billions)" text, "GDP Adjusted ($ billions)" text, "Population (millions)" text, "GDP per capita Nominal ($)" real, "GDP per capita Adjusted ($)" real )

### Question ###
What is the adjusted GDP when the population is 5.141 million?

### Accurate SQL ###

SELECT "GDP Adjusted ($ billions)" FROM table_20567 WHERE "Population (millions)" = '5.141'