CREATE TABLE table_204_975 (id DECIMAL, "year" DECIMAL, "competition" TEXT, "location" TEXT, "event" TEXT, "final-rank" TEXT, "final-score" DECIMAL, "qualifying rank" DECIMAL, "qualifying score" DECIMAL)

how many qualifying scores were above 15.2 ?
SELECT COUNT(*) FROM table_204_975 WHERE "qualifying score" > 15.2
SELECT COUNT(*) FROM "table_204_975" WHERE "qualifying score" > 15.2