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
what is the total number of drivers that are from japan ?
WP VBD-AUX DT JJ NN IN NNS WDT VBD-AUX IN NNP .
2
select count ( c2 ) from w where c2_second = 'jpn'