63. Haveri

Indian National Congress held the seat; the winning margin narrowed from 76.2% to 27.9%.

• Won on a lower shareIts own vote share fell 28.8% — it held because the rest of the vote was more divided.
• New challengerSwatantra Party (SWA) finished second with 29.9% — it did not contest here in 1957.
• Vote fragmentedThe top two took only 87.6% between them, down from 96.9% — the field split more ways.

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