pos no rider bike laps time grid points
pos
no
rider
bike
laps
time
grid
points
number
number
number
number min sec
number
number
rank number text text number time number number
1 21 troy bayliss ducati 999 f07 22 34:11.276 1 25
what is the number of non retired riders ?
WP VBD-AUX DT NN IN JJ JJ NNS .
18
select count ( c3 ) from w where c6 != 'retirement'