83. Uttarahalli

Indian National Congress held the seat; the winning margin narrowed from 58.5% to 26.6%.

• Won on a lower shareIts own vote share fell 4.0% — it held because the rest of the vote was more divided.
• New challengerNCO (NCO) finished second with 36.7% — it did not contest here in 1967.
• Vote consolidatedThe top two candidates took 100.0% of the vote between them, up from 76.1% — a tighter two-way contest.

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