31. Lachhmangarh

Indian National Congress held the seat; the winning margin widened from 0.5% to 4.5%.

• Won on a lower shareIts own vote share fell 4.5% — it held because the rest of the vote was more divided.
• New challengerJNPSC (JNPSC) finished second with 36.1% — it did not contest here in 1977.
• Vote fragmentedThe top two took only 76.8% between them, down from 89.8% — the field split more ways.

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