156. Bijapur

Indian National Congress held the seat; the winning margin narrowed from 26.8% to 0.4%.

• Won on a lower shareIts own vote share fell 17.9% — it held because the rest of the vote was more divided.
• Runner-up changedSecond place passed from Communist Party of India (CPI) to Bharatiya Janata Party (BJP).
• Vote fragmentedThe top two took only 74.4% between them, down from 83.8% — the field split more ways.

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