CREATE TABLE table_68669 ("Year" FLOAT, "Entrant" CLOB, "Chassis" CLOB, "Engine" CLOB, "Points" FLOAT)

Name the highest points when year is more than 1953
SELECT MAX("Points") FROM table_68669 WHERE "Year" > '1953'
SELECT MAX("Points") FROM "table_68669" WHERE "Year" > '1953'