[['rank', 'nation', 'gold', 'silver', 'bronze', 'total'], ['1', 'soviet union', '7', '6', '0', '13'], ['2', 'hungary', '2', '2', '1', '5'], ['3', 'japan', '2', '0', '3', '5'], ['4', 'romania', '1', '3', '1', '5'], ['5', 'iran', '1', '0', '1', '2'], ['6', 'turkey', '1', '0', '1', '2'], ['7', 'finland', '1', '0', '0', '1'], ['7', 'france', '1', '0', '0', '1'], ['9', 'bulgaria', '0', '2', '2', '4'], ['10', 'united states', '0', '1', '2', '3'], ['11', 'east germany', '0', '1', '0', '1'], ['11', 'india', '0', '1', '0', '1'], ['13', 'czechoslovakia', '0', '0', '1', '1'], ['13', 'mongolia', '0', '0', '1', '1'], ['13', 'poland', '0', '0', '1', '1'], ['13', 'south korea', '0', '0', '1', '1'], ['13', 'sweden', '0', '0', '1', '1'], ['total', 'total', '16', '16', '16', '48']]
during the 1967 World Wrestling Championship , Hungary , Japan and Romania had the same amount of medal
during the [ENT] , [ENT] , [ENT] and [ENT] had the same amount of medal