Constituency
507. Dum Dum
Community mirrorWest Bengal · India Lok Sabha Election, 1989
IN-DUM-DUM
CPM 55.1%won by 11.6%INC 43.5%
What changed here
DerivedThe seat changed hands: Indian National Congress (INC) lost it to Communist Party of India (Marxist) (CPM), which now leads by 11.6%.
- CPM vote shareCPM went from 49.8% to 55.1% of the vote here (+5.3%).
- TurnoutTurnout rose 2.0% to 77.7%.
Written from the constituency figures by a fixed set of rules — no language model.
Electorate
12,97,758
Turnout
77.7%
Valid votes
10,08,423
Margin
1,17,004
11.60%
Candidates
4 contested · winner CPM- 1NIRMAL KANTI CHATTERJEECommunist Party of India (Marxist) · CPM5,56,13955.1%
- 2ASUTOSH LAWIndian National Congress · INC4,39,13543.5%
- 3CHITTA RANJAN BISWASIndependent · IND10,7661.1%
- 4SHIKARY DHOBEYDDP · DDP2,3830.2%
Since 1984
Derived- Winner then
- INC
- Winner now
- CPMflipped
- CPM–INC swing
- +12.0%
- CPM share
- 49.8% → 55.1%
- INC share
- 50.2% → 43.5%
- Turnout
- 75.7% → 77.7%