the weight assigned to the respondent as a result of the weighting by voting_decision_federal_proposal_1, voting_decision_federal_proposal_2, voting_decision_federal_proposal_3 and is_vaccinated_covid (using an iterative proportional fitting procedure; only voters)

respondent's age at the end of the year of the ballot_date (derived from year_of_birth_official)

respondent's age group (derived from age)

respondent's trust in the cantonal government of Aargau (reduced)

respondent's trust in the cantonal parliament of Aargau (reduced)

respondent's trust in the Swiss democracy (reduced)

importance (reduced) the respondent attaches to the federal proposal "Für eine starke Pflege (Pflegeinitiative)"

importance (reduced) the respondent attaches to the federal proposal "Bestimmung der Bundesrichterinnen und Bundesrichter im Losverfahren (Justiz-Initiative)"

importance (reduced) the respondent attaches to the federal proposal "Änderung vom 19. März 2021 des Bundesgesetzes über die gesetzlichen Grundlagen für Verordnungen des Bundesrates zur Bewältigung der Covid-19-Epidemie (Covid-Gesetz)"

respondent's marital status (own statement; reduced)

respondent's marital status (official cantonal register information; reduced)

respondent's denomination or religious community (reduced)

higher education entrance qualification, diploma/technical secondary school, higher vocational training

respondent's highest level of education (reduced)

respondent's current employment situation (reduced)

the political party (recoded extended set) the respondent feels closest to his/her own political stance

respondent's monthly gross equivalised income (OECD square root scale) based on average monthly gross household income

empirical quarter the respondent's monthly gross equivalised income belongs in

dummy value indicating whether or not the respondent answered the skill question "Who has elected the members of the Federal Supreme Court so far?" about the federal proposal "Bestimmung der Bundesrichterinnen und Bundesrichter im Losverfahren (Justiz-Initiative)" correctly (only voters)