Headaches	Smoking	Age	Sex	Headaches	Freq
Labels	Category	Category	Category	Category	Numeric
Yes_Under40_Men_Morethweek	Yes	Under40	Men	Morethweek	11
Yes_Under40_Men_Lessthweek	Yes	Under40	Men	Lessthweek	142
Yes_Under40_Women_Morethweek	Yes	Under40	Women	Morethweek	45
Yes_Under40_Women_Lessthweek	Yes	Under40	Women	Lessthweek	83
Yes_Over40_Men_Morethweek	Yes	Over40	Men	Morethweek	11
Yes_Over40_Men_Lessthweek	Yes	Over40	Men	Lessthweek	145
Yes_Over40_Women_Morethweek	Yes	Over40	Women	Morethweek	15
Yes_Over40_Women_Lessthweek	Yes	Over40	Women	Lessthweek	76
Not_Under40_Men_Morethweek	Not	Under40	Men	Morethweek	8
Not_Under40_Men_Lessthweek	Not	Under40	Men	Lessthweek	117
Not_Under40_Women_Morethweek	Not	Under40	Women	Morethweek	29
Not_Under40_Women_Lessthweek	Not	Under40	Women	Lessthweek	89
Not_Over40_Men_Morethweek	Not	Over40	Men	Morethweek	7
Not_Over40_Men_Lessthweek	Not	Over40	Men	Lessthweek	113
Not_Over40_Women_Morethweek	Not	Over40	Women	Morethweek	8
Not_Over40_Women_Lessthweek	Not	Over40	Women	Lessthweek	80
