Share of each bloc in expressed votes (R1). In 2022 and 2024, the united left (NUPES/NFP) is counted under GAU; écologistes (EELV) ran within the coalition and their separate vote share (≈4–5% in 2022, ≈3% in 2024) is not available in the pre-computed data — rebuilding from votes_long.parquet would allow splitting them out.
Flows estimated by entropy maximisation under observed national margin constraints.