which nations competed at the 1987 world taekwondo championships?
south korea, chinese taipei, spain, united states, turkey, west germany, netherlands, mexico, indonesia, france, australia, canada, ivory coast, denmark, italy, jordan, nepal, switzerland
of these, which nations won at least one gold medal?
south korea, chinese taipei, spain, united states, turkey, west germany, netherlands
from here, which nation came in second for the amount of gold medals?
chinese taipei