236. Nabinagar

Indian National Congress held the seat; the winning margin narrowed from 27.6% to 11.6%.

• Won on a lower shareIts own vote share fell 14.1% — it held because the rest of the vote was more divided.
• New challengerJanata Dal (JD) finished second with 20.0% — it did not contest here in 1985.
• Vote fragmentedThe top two took only 51.6% between them, down from 63.8% — the field split more ways.

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