CREATE TABLE table_1304443_2 (others_percentage VARCHAR2, bush_percentage VARCHAR2)

What's the percentage of votes for other candidates in the county where Bush got 51.6% of the votes?
SELECT others_percentage FROM table_1304443_2 WHERE bush_percentage = "51.6%"
SELECT "others_percentage" FROM "table_1304443_2" WHERE "51.6%" = "bush_percentage"