TABLE 1.

Demographic Characteristics of Sample

	Undergraduates			Graduates
	Female	Male	All	Female	Male	All
N	677	604	1,181	819	843	1,662
Age
18–22	95.1	93.0	94.0	10.0	7.1	8.4
23–25	3.1	5.8	4.5	34.9	29.0	31.7
26–30	1.0	0.5	0.8	36.7	40.4	38.7
31+	0.8	0.6	0.7	18.4	23.5	21.2
Race/Ethnicity
White or Caucasian, non-Hispanic, non-Arab	68.6	68.1	68.4	56.5	53.9	55.1
African American/Black, non-Hispanic	7.7	6.3	7.0	7.4	5.0	6.1
Hispanic/Latino	3.1	3.8	3.4	3.9	4.5	4.2
Asian or Pacific Islander	15.0	15.9	15.5	24.4	30.8	27.9
Arab/Middle Eastern or Arab American	0.2	1.9	1.1	1.6	1.7	1.7
More than 1 of the above	5.3	3.8	4.5	5.5	3.6	4.5
Other	0.3	0.2	0.2	0.7	0.8	0.7

Note. All values are percentages calculated using response propensity survey weights.