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_name_83 (number_of_states VARCHAR, population__2009_estimate_ VARCHAR)
### Question:
How many states has a 2009 estimate population of 27,3 million?
### Answer:
SELECT number_of_states FROM table_name_83 WHERE population__2009_estimate_ = "27,3 million"