Roll-call voting in the Bulgarian National Assembly, extracted from the parliament.bg stenographic records. Coverage runs from the 44th to the 52nd National Assembly; earlier parliaments published no roll-call records.
Roll-call vote archive — every plenary sitting, broken down per item, per MP and per parliamentary group.
Voting map — a two-dimensional (UMAP) projection of voting behaviour: which MPs sit near which, regardless of group.
Group cohesion — how unified each parliamentary group votes, and how that changes over time.
Attendance — which MPs take part in votes and which do not, weighted by the items they could have voted on.
MPs — every member of parliament since the 44th National Assembly.