7. Nellitope

The seat changed hands: PF (PF) lost it to Communist Party of India (CPI), which now leads by 21.1%.

Boundaries were redrawn between 1964 and 1969 — the comparison is matched by name and is indicative only.

• CPI vote shareCPI went from 0.0% to 57.1% of the vote here (+57.1%).
• New challengerIndian National Congress (INC) finished second with 36.0% — it did not contest here in 1964.
• Vote fragmentedThe top two took only 93.2% between them, down from 100.0% — the field split more ways.

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