rank athlete ski time penalties
p+s+p+s total
rank
athlete
ski time
penalties p+s+p+s
total
number
first second
number hour min sec
number
number hour min sec
number text(text) time score time
4 zhang qing (chn) 1:01:01.0 1+1+0+1 1:02:53.2
what are the number of athletes ?
WP VBD-AUX DT NN IN NNS .
16
Keyword Keyword Keyword Column Keyword Keyword Keyword
select count ( c2 ) from w
None None None Keyword Keyword Column None
['agg', 'agg_count'] ['agg', 'agg_count'] c2