rank nation gold silver bronze total
rank
nation
gold
silver
bronze
total
number
first second
number
number
number
number
number text(text) number number number number
1 china (chn) 14 10 12 36
how many nations received more than 5 gold medals ?
WRB JJ NNS VBD JJR IN CD NN NNS .
4
select count ( c2 ) from w where c3_number > 5