CREATE TABLE table_15836 ("Year" FLOAT, "Entrant" TEXT, "Chassis" TEXT, "Engine" TEXT, "Points" TEXT)

After 1972, how many points did Marlboro Team Alfa Romeo have?
SELECT "Points" FROM table_15836 WHERE "Year" > '1972' AND "Entrant" = 'marlboro team alfa romeo'
SELECT "Points" FROM "table_15836" WHERE "Entrant" = 'marlboro team alfa romeo' AND "Year" > '1972'