What percentage of the votes did Obama get in the county where McCain got 3648 votes?
CREATE TABLE table_20539826_1 (obama_percentage VARCHAR, mccain_number VARCHAR)
SELECT obama_percentage FROM table_20539826_1 WHERE mccain_number = 3648
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_20539826_1 (obama_percentage VARCHAR, mccain_number VARCHAR) Question: What percentage of the votes did Obama get in the county where McCain got 3648 votes? [/INST] SELECT obama_percentage FROM table_20539826_1 WHERE mccain_number = 3648 </s>