CREATE TABLE table_203_586 (id NUMBER, "#" NUMBER, "nation" CLOB, "qualification tournament" CLOB, "place in qt" NUMBER, "sailor" CLOB)

what is the average number of sailors for each country during the worlds qualification tournament ?
SELECT AVG("sailor") FROM table_203_586 WHERE NOT "place in qt" IS NULL
SELECT AVG("sailor") FROM "table_203_586" WHERE NOT "place in qt" IS NULL