166. Katargam

Bharatiya Janata Party held the seat; the winning margin narrowed from 43.9% to 31.2%.

• Won on a lower shareIts own vote share fell 11.2% — it held because the rest of the vote was more divided.
• Runner-up changedSecond place passed from Indian National Congress (INC) to Aam Aadmi Party (AAP).
• Vote fragmentedThe top two took only 85.3% between them, down from 95.1% — the field split more ways.

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