307. Nowrangpur

Indian National Congress held the seat; the winning margin widened from 1.7% to 7.4%.

• Won on a lower shareIts own vote share fell 3.4% — it held because the rest of the vote was more divided.
• New challengerUTC (UTC) finished second with 34.5% — it did not contest here in 1967.
• Vote fragmentedThe top two took only 76.4% between them, down from 89.0% — the field split more ways.

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