year competition venue position event notes
year
competition
venue
position
event
notes
number
address
first second first_number
number
number text address rank(text) text unitnum
2003 world youth championships sherbrooke, canada 15th (q) hammer 54.43 m
how many times was the number one position earned ?
WRB JJ NNS VBD-AUX DT NN CD NN VBN .
3
select count ( * ) from w where c4_first_number = 1