rank diver preliminary
points preliminary
rank final
points final
rank final
total
rank
diver
preliminary points
preliminary rank
final points
final rank
final total
number
first second
number
number
number
number
number
number text(text) number number number number number
1 ingrid kramer (eua) 56.3 1 34.98 2 91.28
how many divers from usa ranked ?
WRB JJ NNS IN NNP VBD .
2
Keyword Keyword Keyword Column Keyword Keyword Keyword Keyword Column Keyword Literal.String
select count ( c2 ) from w where c2_second = 'usa'
Keyword Keyword Column None Literal None None
['agg', 'agg_count'] ['agg', 'agg_count'] c2