rank nation gold silver bronze total
rank
nation
gold
silver
bronze
total
number
number
number
number
number
number text number number number number
1 cuba 4 3 2 9
what is the total number of nations that did not win gold ?
WP VBD-AUX DT JJ NN IN NNS WDT VBD-AUX RB VB NN .
4
select count ( c2 ) from w where c3_number = 0