CREATE TABLE table_203_405 (id DECIMAL, "week" DECIMAL, "date" TEXT, "opponent" TEXT, "result" TEXT, "attendance" DECIMAL)

how many games did the eagles win after december 1 , 1968 ?
SELECT COUNT(*) FROM table_203_405 WHERE "result" = 'w' AND "date" >= 12
SELECT COUNT(*) FROM "table_203_405" WHERE "date" >= 12 AND "result" = 'w'