23. Karikal South

The seat changed hands: Independent (IND) lost it to Dravida Munnetra Kazhagam (DMK), which now leads by 8.3%.

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

• DMK vote shareDMK went from 0.0% to 50.9% of the vote here (+50.9%).
• New challengerIndian National Congress (INC) finished second with 42.6% — it did not contest here in 1964.
• Vote fragmentedThe top two took only 93.5% 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.