year competition venue position event notes
year
competition
venue
position
event
notes
number
address
first second first_number
number
first second first_number first_min first_sec
number text address rank(text) unitnum time(text)
2003 world youth championships sherbrooke, canada 31st (h) 3000 m 9:03.16 (pb)
how many races did she compete in each of the following years : 2009 , 2010 , and 2011 .
WRB JJ NNS VBD-AUX PRP VB IN DT IN DT VBG NNS : CD , CD , CC CD .
6
select count ( c2 ) from w where c1_number in ( 2009 , 2010 , 2011 )