Lok Sabha · TN-4

Sriperumbudur

1980

NAGARATNAM T.

DMKOther / no major front

Margin82,77718.7%

Winner votes2,53,91257.5%

ReservationSC

#	Candidate	Votes	Share

Turnout61.3%Votes cast4,41,945Electors7,20,766

1984

MARAGATHAM CHANDRASEKHAR

INCAIADMK-INC alliance ('MGR formula' / 'Congress Front'), Tamil Nadu Lok Sabha 1984-1991

Margin1,09,47419.6%

Winner votes3,32,46859.5%

ReservationSC

#	Candidate	Votes	Share

Turnout70.9%Votes cast5,58,437Electors7,87,638

Winner held by2 different parties

Winner flipped1 time

Marginwidening

Turnoutrising

Candidates0 → 0

Margin range82,777 – 1,09,474