36. Wabgai

The seat changed hands: Communist Party of India (CPI) lost it to Indian National Congress (INC), which now leads by 14.6%.

Boundaries were redrawn between 2007 and 2012 — the comparison is matched by name and is indicative only.

• INC vote shareINC went from 13.8% to 43.8% of the vote here (+29.9%).
• New challengerAll India Trinamool Congress (AITC) finished second with 29.1% — it did not contest here in 2007.
• Vote consolidatedThe top two candidates took 72.9% of the vote between them, up from 61.6% — a tighter two-way contest.

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