82. Dumka

Indian National Congress held the seat; the winning margin narrowed from 7.8% to 6.3%.

• Won on a lower shareIts own vote share fell 3.4% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 64.5% between them, down from 69.9% — the field split more ways.

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