37. Tyui

Indian National Congress held the seat; the winning margin widened from 2.1% to 5.2%.

• New challengerNND (NND) finished second with 38.6% — it did not contest here in 1977.
• Vote consolidatedThe top two candidates took 82.3% of the vote between them, up from 70.1% — a tighter two-way contest.

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