13. Peringalam

The seat changed hands: INCU (INCU) lost it to IML (IML), which now leads by 27.8%.

• IML vote shareIML went from 0.0% to 57.2% of the vote here (+57.2%).
• New challengerIndian National Congress (INC) finished second with 29.4% — it did not contest here in 1980.
• Vote fragmentedThe top two took only 86.7% between them, down from 98.8% — the field split more ways.

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