rank nation gold silver bronze total
rank
nation
gold
silver
bronze
total
number
number
number
number
number
number text number number number number
1 russia 8 12 10 30
who finished with the top rank in total medals won ?
WP VBD IN DT JJ NN IN JJ NNS VBN .
Russia
select c2 from w order by c6_number desc limit 1