37. Gossaigaon

Indian National Congress held the seat; the winning margin widened from 40.6% to 49.2%.

• Won on a lower shareIts own vote share fell 4.0% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 83.4% between them, down from 100.0% — the field split more ways.

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