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_20722805_1 (mccain_percentage VARCHAR, obama_percentage VARCHAR)
### Question:
What was McCain's percentage when Obama had 64.39% of the vote?
### Answer:
SELECT mccain_percentage FROM table_20722805_1 WHERE obama_percentage = "64.39%"