year competition venue position event notes
year
competition
venue
position
event
notes
number
address
first second first_number
first second second_number
number
number text address rank(text) text(unitnum) unitnum
2002 world junior championships kingston, jamaica 17th (q) shot put (6 kg) 17.77 m
how many times has anton lyuboslavskiy scored above 20 m ?
WRB JJ NNS VBD-AUX NNP NNP VBD IN CD NN .
3
select count ( * ) from w where c6_number > 20