Election 1980

# Seat share Seats Vote share ±
AD 47.6 +3.9
PSD 32.8 82
CDS 18.4 46
PPM 2.4 6
APU 17.1 -2.2
PCP 15.6 39
MDP 0.8 2
PS1 26.4 66 27.8 -0.3
ASDI 1.6 4
UEDS 1.6 4
UDP 0.4 1 1.4 -0.8
POUS 0 1.4
PSR 0 1.0
1 Electoral alliance: Republican and Socialist Front (Frente Republicana e Socialista)
Date
05 Oct 1980
Total seats: 250
Cabinets
05 Oct 1980 – Carneiro II
09 Jan 1981 – Balsemao I
04 Sep 1981 – Balsemao II
Sources
Comissão Nacional de Eleições
Mackie and Rose (1991)
Wikipedia
Wikipedia
· EN – Portuguese legislative election, 1980
Votes
Electorate: 7,179,023
Total votes: 6,026,395
Valid votes: 5,888,733
Calculated (2018-05-30 ...)
ENP votes (seats): 3.0 (4.2)
Disp. 1.7 · Adv.ratio: 0.95
Polarization (seats): 0.39
0.50