Table schema:
CREATE TABLE table_name_16 (_percentage_gdp VARCHAR, income VARCHAR, expenditure VARCHAR, year VARCHAR)

Question: Which % GDP has an Expenditure larger than 50.9, and a Year larger than 2009, and an Income of 39.3?
SQL: SELECT _percentage_gdp FROM table_name_16 WHERE expenditure > 50.9 AND year > 2009 AND income = 39.3