year company number of members affected duration of strike notes
year
company
number of members affected
duration of strike
notes
number
number
number week day
number text number time text
1955 southern bell telephone co 50000 72 days strike was in answer to management's effort to prohibit workers from striking
before 1989 how many strikes were there ?
IN CD WRB JJ NNS VBD-AUX EX .
5
Keyword Keyword Keyword Keyword Keyword Keyword Keyword Keyword Column Keyword Literal.Number
select count ( * ) from w where c1_number < 1989
Keyword Literal Keyword Keyword None None None None
['comp', ''] ['agg', 'agg_count'] ['agg', 'agg_count']