52. Nabagram

Independent held the seat; the winning margin widened from 19.9% to 25.6%.

• Won on a lower shareIts own vote share fell 3.6% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 84.3% between them, down from 97.3% — the field split more ways.

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