138. Canning Paschim

All India Trinamool Congress held the seat; the winning margin narrowed from 12.8% to 9.8%.

• Won on a lower shareIts own vote share fell 4.3% — it held because the rest of the vote was more divided.
• New challengerIndian National Congress (INC) finished second with 39.2% — it did not contest here in 2011.
• Vote fragmentedThe top two took only 88.3% between them, down from 93.9% — the field split more ways.

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