rank nation gold silver bronze total
rank
nation
gold
silver
bronze
total
number
number
number
number
number
number text number number number number
1 united states 8 7 1 16
what is the total amount of medals spain has won ?
WP VBD-AUX DT JJ NN IN NNS NNP VBD-AUX VBN .
5
select c6 from w where c2 = 'spain'