461. Kanpur

Independent held the seat; the winning margin narrowed from 22.2% to 2.7%.

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 20.9% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 62.0% between them, down from 84.2% — the field split more ways.
• TurnoutTurnout fell 2.1% to 51.8%.

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