opponent played won lost drawn % won overall
opponent
played
won
lost
drawn
% won overall
number
number
number
number
number
text number number number number percentage
australia 4 4 0 0 100%
for how many teams was the win percentage below 90 %
IN WRB JJ NNS VBD-AUX DT VB NN IN CD NN
3
select count ( c1 ) from w where c6_number < 90