187. Sonkatch

Indian National Congress held the seat; the winning margin narrowed from 24.8% to 5.0%.

• Won on a lower shareIts own vote share fell 12.5% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 94.0% between them, down from 99.1% — the field split more ways.

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