77. Patkura

Indian National Congress held the seat; the winning margin narrowed from 45.5% to 8.5%.

• Won on a lower shareIts own vote share fell 22.1% — it held because the rest of the vote was more divided.
• New challengerGP (GP) finished second with 30.0% — it did not contest here in 1951.
• Vote fragmentedThe top two took only 68.5% between them, down from 75.7% — the field split more ways.

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