Table 2.

Demographics of Original Questionnaire Sample (n=444)

Variable and Strata	Sampling % (Strata)	Data Frequency	Data %
Note: 23 responses were missing a demographic code.
Age, years
21–35	33	59	13.3
36–55	33	123	27.7
56–75	33	239	53.8
Site
Suburban	80	356	80.2
Urban	20	65	14.6
Sex
Male	50	184	41.4
Female	50	237	53.4
Income
<$40,000	40	238	53.6
≥ $40,000	60	183	41.2