year competition venue position notes
year
competition
venue
position
notes
number
address
first second first_number
number
number text address rank(text) unitnum
2002 asian junior championships bangkok, thailand 20th (q) 1.76 m
what number of competitions were held in 2010 ?
WDT NN IN NNS VBD-AUX VBN IN CD .
3
select count ( c2 ) from w where c1_number = 2010