CREATE TABLE table_203_439 (id DECIMAL, "pos." DECIMAL, "rider" TEXT, "semi-final points" DECIMAL, "final points" DECIMAL, "final heats" TEXT, "total points" DECIMAL)

how many semi finals had points more than 10 ?
SELECT COUNT(*) FROM table_203_439 WHERE "semi-final points" > 10
SELECT COUNT(*) FROM "table_203_439" WHERE "semi-final points" > 10