CREATE TABLE table_203_367 (id NUMBER, "year" CLOB, "driver" CLOB, "constructor" CLOB, "location" CLOB, "report" CLOB)

which driver appears the most ?
SELECT "driver" FROM table_203_367 GROUP BY "driver" ORDER BY COUNT(*) DESC LIMIT 1
SELECT "driver" FROM "table_203_367" GROUP BY "driver" ORDER BY COUNT(*) DESC FETCH FIRST 1 ROWS ONLY