CREATE TABLE table_23740 ("County" CLOB, "Obama%" CLOB, "Obama#" FLOAT, "McCain%" CLOB, "McCain#" FLOAT)

In how many counties di McCain win 41.62% of the vote?
SELECT COUNT("County") FROM table_23740 WHERE "McCain%" = '41.62%'
SELECT COUNT("County") FROM "table_23740" WHERE "McCain%" = '41.62%'