CREATE TABLE table_14815 ("Year" TEXT, "Start" TEXT, "Qual" TEXT, "Rank" TEXT, "Finish" TEXT, "Laps" FLOAT)

How many laps were in 1955?
SELECT COUNT("Laps") FROM table_14815 WHERE "Year" = '1955'
SELECT COUNT("Laps") FROM "table_14815" WHERE "Year" = '1955'