season age overall slalom giant
slalom super g downhill combined
season
age
overall
slalom
giant slalom
super g
downhill
combined
number
number
number
number
number
number
number number number number number text number text
1967 16 27 19 8 not
run 5 not
awarded
what is the average in the ages
WP VBD-AUX DT NN IN DT NNS
20.5
select avg ( c2_number ) from w