. Author manuscript; available in PMC: 2010 May 17.

Published in final edited form as: J Organ Behav. 2009 Jan;30(1):1–25. doi: 10.1002/job.576

Table 1.

Demographic breakdown of age and gender within each sector (N=1279)

1. sector	N	Variable	Mean	SD
Manufacturing	178	Gender (female)	.21	0.41
		Age	53.38	6.19
Transportation	933	Gender (female)	.38	0.49
		Age	56.48	4.41
Construction	168	Gender (female)	.01	0.08
		Age	55.22	2.77