173. Howrah Dakshin

All India Trinamool Congress held the seat; the winning margin narrowed from 17.4% to 8.3%.

• Won on a lower shareIts own vote share fell 8.3% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 87.3% between them, down from 94.7% — the field split more ways.
• TurnoutTurnout fell 3.4% to 73.5%.

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