CREATE TABLE table_20680 ("Dates  ( MDY ) " TEXT, "Position" FLOAT, "Gross sales" TEXT, "Tickets sold / available" TEXT, "Sellout  ( % ) " TEXT)

What is the position of tickets sold/available when the sellout is 82%?
SELECT COUNT("Tickets sold / available") FROM table_20680 WHERE "Sellout (%)" = '82%'
SELECT COUNT("Tickets sold / available") FROM "table_20680" WHERE "Sellout (%)" = '82%'