Election 1986

# Seat share Seats Vote share ±
LDP 58.6 300 49.4 +3.7
JSP 16.6 85 17.2 -2.3
K 10.9 56 9.4 -0.7
JCP 5.1 26 8.8 -0.6
DSP 5.1 26 6.4 -0.8
none 1.8 9 5.8
NLC 1.2 6 1.8 -0.5
SDF 0.8 4 0.8 +0.2
Date
06 Jul 1986 – early election
Total seats: 512
Cabinets
22 Jul 1986 – Nakasone III
06 Nov 1987 – Takeshita
03 Jun 1989 – Uno
10 Aug 1989 – Kaifu I
Sources
PARLINE IPU
Wikipedia
· EN – Japanese House of Councillors election, 1986
Votes
Electorate: 86,426,845
Total votes: 61,707,654
Valid votes: 60,448,610
Calculated (2017-11-28 ...)
ENP votes (seats): 3.4 (2.6)
Disp. 7.7 · Adv.ratio: 1.19
Polarization: 0.55