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. 2018 Jul 3;13(7):e0200103. doi: 10.1371/journal.pone.0200103

Table 4. Demographic report of weighted survey data (online).

Weighted Categories Demographic Category Strongly Agree Mostly Agree Mostly Disagree Strongly Disagree Don’t Know n
Sex Male 24% 48% 10% 3% 15% 364
Female 12% 48% 19% 3% 18% 386
Age < 44 years 21% 50% 13% 1% 15% 375
≥ 44 years 15% 45% 16% 5% 18% 375
Race White 18% 46% 16% 2% 18% 528
Nonwhite 19% 52% 10% 5% 13% 222
Total All 18% 48% 15% 3% 16% 750

Note. Proportions of responses to the statement, “I am more intelligent than the average person,” collected via online survey, weighted for Sex, Age, and Race/Ethnicity.