Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_1496582_1 (gdp_millions_of_usd__2009_ INTEGER, country___territory VARCHAR)
### Question:
What was the GDP (in millions USD) of Hong Kong in 2009?
### Answer:
SELECT MAX(gdp_millions_of_usd__2009_) FROM table_1496582_1 WHERE country___territory = "Hong Kong"