183. Hainsarbazar

Bharatiya Jana Sangh held the seat; the winning margin narrowed from 16.0% to 1.9%.

• Won on a lower shareIts own vote share fell 11.8% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 54.4% 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.