CREATE TABLE table_10869 ("Year" FLOAT, "Entrant" TEXT, "Chassis" TEXT, "Engine" TEXT, "Points" FLOAT)

How many points for the simtek s951 chassis?
SELECT COUNT("Points") FROM table_10869 WHERE "Chassis" = 'simtek s951'
SELECT COUNT("Points") FROM "table_10869" WHERE "Chassis" = 'simtek s951'