conference bids record win % quarterfinals semifinals final champions
conference
bids
record
win %
quarterfinals
semifinals
final
champions
number
number number1 number2
number
number
number
number
number
text number score number number number number number
atlantic coast conference 4 6-4 0.6 4 2 1 1
how many teams had no wins ?
WRB JJ NNS VBD-AUX DT NNS .
6
select count ( c1 ) from w where c4_number = 0