rank name nationality time
rank
name
nationality
time
number
number min sec
number text text time
4 brahim boulami morocco 8:17.73
what counties had the least participants for the race ?
WDT NNS VBD-AUX DT JJS NNS IN DT NN .
Morocco|France|Spain
Keyword Column Keyword Keyword Keyword Keyword Column Keyword Keyword Keyword Column Keyword Keyword Keyword Keyword Keyword Keyword Column Keyword Keyword Keyword Keyword Keyword Column Keyword Keyword Keyword Keyword Column Keyword Keyword Keyword Keyword Keyword
select c3 from w group by c3 having count ( c2 ) = ( select count ( c2 ) from w group by c3 order by count ( c2 ) asc limit 1 )
None Column None Keyword Keyword Column None None None None
c3 ['sort', 'sort_asc_group_having_count'] ['sort', 'sort_asc_group_having_count'] c2