70. Manendragarh

Indian National Congress held the seat; the winning margin narrowed from 38.2% to 18.7%.

• Won on a lower shareIts own vote share fell 5.4% — it held because the rest of the vote was more divided.
• Vote consolidatedThe top two candidates took 89.7% of the vote between them, up from 81.0% — a tighter two-way contest.

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