515. Vishnupur

Indian National Congress held the seat; the winning margin narrowed from 25.4% to 13.7%.

Boundaries were redrawn between 1962 and 1967 — the comparison is matched by name and is indicative only.

• Won on a lower shareIts own vote share fell 3.8% — it held because the rest of the vote was more divided.
• New challengerBAC (BAC) finished second with 35.5% — it did not contest here in 1962.
• TurnoutTurnout rose 14.2% to 57.9%.

Written from the constituency figures by a fixed set of rules — no language model.