CREATE TABLE table_15674 ("Year" FLOAT, "Entrant" CLOB, "Chassis" CLOB, "Engine" CLOB, "Points" FLOAT)

What is the total points before 1963?
SELECT SUM("Points") FROM table_15674 WHERE "Year" < '1963'
SELECT SUM("Points") FROM "table_15674" WHERE "Year" < '1963'