165. Pirpainti

Communist Party of India held the seat; the winning margin narrowed from 27.2% to 1.0%.

• Won on a lower shareIts own vote share fell 26.4% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 56.3% between them, down from 83.0% — the field split more ways.

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