28. Aul

Indian National Congress held the seat; the winning margin narrowed from 27.3% to 1.0%.

Boundaries were redrawn between 1961 and 1967 — the comparison is matched by name and is indicative only.

• Won on a lower shareIts own vote share fell 19.6% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 70.5% between them, down from 83.3% — the field split more ways.

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