year competition venue position notes
year
competition
venue
position
notes
number
address
first second first_number
number
number text address rank(text) unitnum
1999 european junior championships riga, latvia 15th (q) 49.65 m
what are the total number of times european junior championships is listed as the competition ?
WP VBD-AUX DT JJ NN IN NNS JJ NN NNS VBD-AUX VBN IN DT NN .
1
select count ( * ) from w where c2 = 'european junior championships'