NOTES: “Likely voters” are registered voters meeting criteria on interest in politics, attention to issues, voting behavior, and intention to vote; “infrequent voters” are registered voters who do not meet these criteria. For a full description of these criteria and regional definitions, visit www.ppic.org/wp-content/uploads/SurveyMethodology.pdf. For race and ethnicity, results are presented for Latinos, non-Hispanic whites, non-Hispanic Asian Americans, non-Hispanic African Americans, and non-Hispanic “other race” and multiracial adults.