CREATE TABLE table_27924 ("meas. num" FLOAT, "passed" CLOB, "YES votes" FLOAT, "NO votes" FLOAT, "% YES" CLOB, "Const. Amd.?" CLOB, "type" CLOB, "description" CLOB)

List the total number of constitutional amendments for a five cent gasoline tax bill.
SELECT COUNT("Const. Amd.?") FROM table_27924 WHERE "description" = 'Five Cent Gasoline Tax Bill'
SELECT COUNT("Const. Amd.?") FROM "table_27924" WHERE "description" = 'Five Cent Gasoline Tax Bill'