100. Parchur

The seat changed hands: Communist Party of India (CPI) lost it to Indian National Congress (INC), which now leads by 20.6%.

Boundaries were redrawn between 1962 and 1967 — the comparison is matched by name and is indicative only.

• INC vote shareINC went from 28.4% to 56.3% of the vote here (+27.9%).
• New challengerCommunist Party of India (Marxist) (CPM) finished second with 35.6% — it did not contest here in 1962.
• Vote consolidatedThe top two candidates took 91.9% of the vote between them, up from 74.5% — a tighter two-way contest.

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