157. Madhupur

Indian National Congress held the seat; the winning margin narrowed from 35.4% to 16.8%.

• Won on a lower shareIts own vote share fell 13.2% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 75.2% between them, down from 83.2% — the field split more ways.

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