CREATE TABLE table_204_520 (id NUMBER, "outcome" CLOB, "no." NUMBER, "date" NUMBER, "championship" CLOB, "surface" CLOB, "opponent" CLOB, "score" CLOB)

what is the total of winners ?
SELECT COUNT(*) FROM table_204_520 WHERE "outcome" = 'winner'
SELECT COUNT(*) FROM "table_204_520" WHERE "outcome" = 'winner'