41. Gurgaon

Indian National Congress held the seat; the winning margin narrowed from 32.3% to 13.7%.

• Won on a lower shareIts own vote share fell 26.8% — it held because the rest of the vote was more divided.
• New challengerBharatiya Jana Sangh (BJS) finished second with 22.4% — it did not contest here in 1951.
• Vote fragmentedThe top two took only 58.5% between them, down from 93.6% — the field split more ways.

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