305. Mizoram

Indian National Congress held the seat; the winning margin narrowed from 17.2% to 4.0%.

• Won on a lower shareIts own vote share fell 10.4% — it held because the rest of the vote was more divided.
• Vote fragmentedThe top two took only 72.2% between them, down from 79.7% — the field split more ways.

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