Election 1963

# Seat share Seats Vote share ±
DC 41.3 260 38.3 -4.1
PCI 26.3 166 25.3 +2.6
PSI 13.8 87 13.8 -0.4
PLI 6.2 39 7.0 +3.5
PSDI 5.2 33 6.1 +1.5
MSI 4.3 27 5.1 +0.3
PDIUM 1.3 8 1.8
PRI 1.0 6 1.4 0.0
SVP 0.5 3 0.4 -0.0
UV 0.2 1 0.1 0.0
no-seat1 0 0.3
1 Concentrazione di Unità Rurale (Concentration of Rural Unity)
Date
28 Apr 1963
Total seats: 630
Cabinets
21 Jun 1963 – Leone I
04 Dec 1963 – Moro I
22 Jul 1964 – Moro II
23 Feb 1966 – Moro III
Sources
Archivio Storico delle Elezioni
Wikipedia
· EN – Italian general election, 1963
Votes
Electorate: 34,199,184
Total votes: 31,766,009
Valid votes: 30,752,871
Calculated (2018-10-19 ...)
ENP votes (seats): 4.1 (3.7)
Disp. 2.5 · Adv.ratio: 1.59
Polarization (seats): 0.45
0.45