year conservative
councillors labour
councillors independent
councillors liberal
councillors
year
conservative councillors
labor councillors
independent councillors
liberal councillors
number
number
number
number
number
number number number number number
1947 3 2 18 1
in how many years were there no liberal councillors ?
IN WRB JJ NNS VBD-AUX EX DT JJ NNS .
8
Keyword Keyword Keyword Column Keyword Keyword Keyword Keyword Column Keyword Keyword
select count ( c1 ) from w where c5_number = 0
None Keyword Keyword Column None None Keyword Column Column None
['agg', 'agg_count'] ['agg', 'agg_count'] c1 ['', ''] c5_number c5_number