Table 1.

Demographics of survey respondents (n = 1832)

Gender
Female	89.0%
Male	11.0%
Age (y)
19–25	7.9%
26–35	18.8%
36–45	23.7%
46–55	26.0%
56–65	23.6%
Race/ethnicity
White or Caucasian	95.2%
Hispanic or Latino	2.2%
Black or African American	0.7%
Asian or Pacific Islander	0.2%
Othera	1.6%
Region of the U.S.
Midwest	23.6%
Northeast	30.0%
South	28.9%
West	17.6%

^aIncludes Native American or American Indian, Indian, and prefer not to say