16. Mussoorie

Indian National Congress held the seat; the winning margin narrowed from 23.1% to 3.0%.

• Won on a lower shareIts own vote share fell 21.1% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 59.3% between them, down from 81.5% — the field split more ways.

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