77. Ulundurpet

All India Anna Dravida Munnetra Kazhagam held the seat; the winning margin narrowed from 28.0% to 1.8%.

• Won on a lower shareIts own vote share fell 24.1% — it held because the rest of the vote was more divided.
• New challengerDravida Munnetra Kazhagam (DMK) finished second with 34.2% — it did not contest here in 2011.
• Vote fragmentedThe top two took only 70.2% between them, down from 92.2% — the field split more ways.

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