CREATE TABLE table_204_584 (id NUMBER, "pos" CLOB, "no" NUMBER, "driver" CLOB, "constructor" CLOB, "laps" NUMBER, "time/retired" CLOB, "grid" NUMBER, "points" NUMBER)

how many drivers completed at least 52 laps >
SELECT COUNT("driver") FROM table_204_584 WHERE "laps" >= 52
SELECT COUNT("driver") FROM "table_204_584" WHERE "laps" >= 52