119. Diamond Harbour

Communist Party of India (Marxist) held the seat; the winning margin narrowed from 26.3% to 18.0%.

• Won on a lower shareIts own vote share fell 9.4% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 87.9% between them, down from 98.4% — the field split more ways.

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