Table 1.

Demographic profile of groups (n = 79)

Group	Location	Industry	Men	Women	Participants
1	Rural	Blue collar	7	2	9
2	Rural	White collar	0	6	6
3	Rural	Blue collar	5	3	8
4	Rural	White collar	8	2	10
5	Metropolitan	Blue collar	4	5	9
6	Metropolitan	Blue collar	0	8	8
7	Metropolitan	Blue collar	4	0	4
8	Metropolitan	White collar	3	6	9
9	Metropolitan	White collar	0	8	8
10	Metropolitan	White collar	8	0	8
Total			39	40	79