350. Sikar

Indian National Congress held the seat; the winning margin widened from 4.9% to 13.0%.

• Won on a lower shareIts own vote share fell 7.5% — it held because the rest of the vote was more divided.
• New challengerJS (JS) finished second with 21.9% — it did not contest here in 1957.
• Vote fragmentedThe top two took only 56.9% between them, down from 79.9% — the field split more ways.
• TurnoutTurnout rose 5.2% to 54.6%.

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