162. Chowrangee

All India Trinamool Congress held the seat; the winning margin narrowed from 52.2% to 11.3%.

• Won on a lower shareIts own vote share fell 24.6% — it held because the rest of the vote was more divided.
• New challengerIndian National Congress (INC) finished second with 36.0% — it did not contest here in 2011.
• Vote fragmentedThe top two took only 83.2% between them, down from 91.5% — the field split more ways.

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