CREATE TABLE table_204_915 (id NUMBER, "draw" NUMBER, "artist" CLOB, "song" CLOB, "points" NUMBER, "place" CLOB)

tell me the number of artists who ended up in 6th place .
SELECT COUNT("artist") FROM table_204_915 WHERE "place" = 6
SELECT COUNT("artist") FROM "table_204_915" WHERE "place" = 6