pos grid no. driver team manufacturer laps points
pos
grid
no .
driver
team
manufacturer
laps
points
number
number
number
number
number
number number number text text text number number
1 8 24 jeff gordon hendrick motorsports chevrolet 160 185
how many drivers had no points ?
WRB JJ NNS VBD-AUX DT NNS .
0
select count ( c4 ) from w where c8 is null