CREATE TABLE table_55516 ("Year" FLOAT, "Tournament" TEXT, "Venue" TEXT, "Result" TEXT, "Extra" TEXT)

When is the earliest year the venue is in gothenburg, sweden?
SELECT MIN("Year") FROM table_55516 WHERE "Venue" = 'gothenburg, sweden'
SELECT MIN("Year") FROM "table_55516" WHERE "Venue" = 'gothenburg, sweden'