Shikoku proportional representation block
The Shikoku proportional representation block (Hirei [daihyō] Shikoku burokku (比例[代表]四国ブロック)) is one of eleven proportional representation (PR) "blocks", multi-member constituencies for the House of Representatives in the Diet of Japan. It consists of Shikoku region covering Tokushima, Kagawa, Ehime and Kōchi prefectures. Following the introduction of proportional voting it elected seven representatives in the 1996 general election. When the total number of PR seats was reduced from 200 to 180, the Shikoku PR block shrunk to six seats.
Summary of results
With a district magnitude of six, Shikoku is the smallest PR block. The vote share necessary to obtain a seat is usually well above ten percent. In three elections after the consolidation of the LDP-DPJ-party system by the merger of the LP into the DPJ in 2001, only the top three parties were able to win seats in Shikoku. In 2012, the LDP recorded its worst result since the introduction of proportional party list voting and the DPJ vote share crashed by more than 25 percentage points, the newly created Japan Restoration Party managed to gain two proportional seats in Shikoku.
general election | LDP | DPJ | Kōmeitō | JCP | SDP | NFP ('96)/LP ('00) | JRP | Others | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | |
1996 | 785,589 | 41.6 | 3 | 245,323 | 13.8 | 1 | – | 227,014 | 12.1 | 1 | 132,868 | 7.1 | 0 | 455,269 | 24.2 | 2 | – | 39,067 | 2.1 | 0 | ||||
2000 | 700,719 | 36.0 | 3 | 402,457 | 20.7 | 1 | 266,791 | 13.7 | 1 | 213,729 | 11.0 | 1 | 196,277 | 10.1 | 0 | 162,700 | 8.4 | 0 | – | 5,316 | 0.3 | 0 | ||
2003 | 708,051 | 38.2 | 3 | 587,828 | 31.7 | 2 | 309,160 | 16.7 | 1 | 148,953 | 8.0 | 0 | 98,243 | 5.3 | 0 | – | – | – | ||||||
2005 | 821,746 | 38.3 | 3 | 711,927 | 33.2 | 2 | 317,575 | 14.8 | 1 | 175,994 | 8.2 | 0 | 119,089 | 5.5 | 0 | – | – | – | ||||||
2009 | 719,594 | 32.0 | 2 | 973,038 | 43.2 | 3 | 293,204 | 13.0 | 1 | 150,171 | 6.7 | 0 | 94,558 | 4.2 | 0 | – | – | 19,507 | 0.9 | 0 | ||||
2012 | 567,193 | 30.7 | 2 | 296,914 | 16.0 | 1 | 276,907 | 15.0 | 1 | 106,976 | 5.8 | 0 | 42,762 | 2.3 | 0 | – | 394,393 | 21.3 | 2 | 165,091 | 8.8 | 0 |
Party names are abbreviated as follows (format: abbreviation, translated name, Japanese name, Engrish name):
- DPJ "Democratic Party", Minshutō, Democratic Party of Japan
- LDP Liberal Democratic Party, Jiyūminshutō
- Kōmeitō "Justice Party", Kōmeitō, New Justice Party Party
- JCP Japanese Communist Party, Nihon Kyōsantō
- SDP Social Democratic Party, Shakaiminshutō
- NFP New Frontier Party, Shinshintō
- LP Liberal Party, Jiyūtō
- NSP New Socialist Party, Shin-shakaitō
- LL Liberal League, Jiyū-rengō
- HRP Happiness Realization Party, Kōfuku-jitsugen-tō
List of Representatives
Note: Party affiliations as of election day.
Years | Elected Representatives | ||||||
---|---|---|---|---|---|---|---|
1996 | Naoaki Haruna | Masanori Gotō | Kazuyoshi Endō | Shōzō Nishimura | Ihei Ochi died 2000, replaced by Akira Shichijō |
Mamoru Nishida | Hajime Morita |
2000 | Naoaki Haruna | Masanori Gotō | Kazuyoshi Endō | Mamoru Nishida | Hajime Morita | Akira Shichijō | – |
2003 | Miho Takai | Masanori Gotō | Noritoshi Ishida | Hajime Morita | Yoshirō Okamoto | Akira Shichijō | |
2005 | Junya Ogawa | Masanori Gotō resigned 2005, replaced by Miho Takai |
Noritoshi Ishida | Akira Shichijō | Yoshirō Okamoto | Katsuko Nishimoto | |
2009 | Hirobumi Niki | Takako Nagae | Hideyuki Takahashi | Noritoshi Ishida | Takuya Hirai | Shun'ichi Yamaguchi | |
2012 | Junya Ogawa | Fumiki Sakurauchi | Arata Nishioka | Noritoshi Ishida | Takakazu Seto | Yasuji Izuhara | |
2014 | Junya Ogawa | Hiroyuki Yokoyama | Noritoshi Ishida | Teru Fukui | Takakazu Seto | Mamoru Fukuyama |
Election results
2014 general election
Following on from the LDP landslide win at the 2012 general election, in which the party won 12 of the 13 electorates in Shikoku plus two of the six seats from the PR list,[1] the LDP maintained their dominant position in the region by retaining all 10 of their electorates[2] (two electorates were abolished to address voter malapportionment) and gaining a seat on the PR list from the dissolved Japan Restoration Party (JRP).
The JRP, which won 2 seats with 21.3% of the vote at the 2012 general election,[1] had split in May 2014, with former members subsequently forming the Japan Innovation Party and Party for Future Generations. Of the two JRP members previously elected from the Shikoku PR list, Fumiki Sakurauchi joined the Party for Future Generations and contested the PR block in 2014, while Arata Nishioka contested the Ehime 2nd district as an independent; both candidates lost.
Former Ehime Prefectural Assembly member Hiroyuki Yokoyama[3] was able to gain a seat for the Japan Innovation Party, while the Democratic Party of Japan (DPJ) and Komeito representatives were able to retain their seats.[2]
Elected candidates | ||||
---|---|---|---|---|
Party | Representative | Party rank |
Term # | |
LDP | Teru Fukui | 1 | 6th | |
DPJ | Junya Ogawa | 1 | 4th | |
LDP | Mamoru Fukuyama | 2 | 2nd | |
Komeito | Noritoshi Ishida | 1 | 7th | |
Innovation | Hiroyuki Yokoyama | 1 | 1st | |
LDP | Takakazu Seto | 3 | 2nd |
Template:Japanese elections/Title row
|-
| style="background-color: #3CA324; width: 3px;" |
| style="width: 130px;" |Liberal Democratic
| style="text-align:right; " | 3
| style="text-align:right; " | 1
| style="text-align:right; " |
| style="text-align:right; " |
1
| style="text-align:right; " | 50.0
| style="text-align:right; " | 34.9
| style="text-align:right; " | 547,185
| style="text-align:right; " |
4.2
|-
|-
| style="background-color: #CE2029; width: 3px;" |
| style="width: 130px;" |Democratic
| style="text-align:right; " | 1
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " | 16.67
| style="text-align:right; " | 20.8
| style="text-align:right; " | 326,803
| style="text-align:right; " |
4.8
|-
|-
| style="background-color: #F95580; width: 3px;" |
| style="width: 130px;" |Komeito
| style="text-align:right; " | 1
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " | 16.67
| style="text-align:right; " | 15.8
| style="text-align:right; " | 247,776
| style="text-align:right; " |
0.8
|-
|-
| style="background-color: #B8CE43; width: 3px;" |
| style="width: 130px;" |Innovation
| style="text-align:right; " | 1
| style="text-align:right; " | 1
| style="text-align:right; " |
| style="text-align:right; " |
1
| style="text-align:right; " | 16.67
| style="text-align:right; " | 12.8
| style="text-align:right; " | 200,882
| style="text-align:right; " |
12.8
|-
|-
| style="background-color: #DB001C; width: 3px;" |
| style="width: 130px;" |Communist
| style="text-align:right; " | 0
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " | 0.0
| style="text-align:right; " | 10.1
| style="text-align:right; " | 158,848
| style="text-align:right; " |
4.3
|-
|-
| style="background-color: #EC7820; width: 3px;" |
| style="width: 130px;" |Future Generations
| style="text-align:right; " | 0
| style="text-align:right; " |
| style="text-align:right; " |
1
| style="text-align:right; " |
| style="text-align:right; " | 0.0
| style="text-align:right; " | 2.8
| style="text-align:right; " | 44,515
| style="text-align:right; " |
2.8
|-
|-
| style="background-color: #1CA9E9; width: 3px;" |
| style="width: 130px;" |Social Democratic
| style="text-align:right; " | 0
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " | 0.0
| style="text-align:right; " | 2.1
| style="text-align:right; " | 33,257
| style="text-align:right; " |
0.2
|-
|-
| style="background-color: #00AEE0; width: 3px;" |
| style="width: 130px;" |Happiness Realization
| style="text-align:right; " | 0
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " | 0.00
| style="text-align:right; " | 0.7
| style="text-align:right; " | 10,762
| style="text-align:right; " |
0.3
|-
Template:Japanese elections/Total row
|}
2012 general election
The ruling DPJ lost two of the three seats held in the district, as their vote was reduced to 16.0%, down from 43.2% in the 2009 election. This matched the heavy losses the party suffered nationwide as the LDP led by Shinzo Abe returned to power. The newly-formed Japan Restoration Party gained the two seats lost by the DPJ.[1] In the 13 single-member electorates, the LDP gained 4 seats, with Yuichiro Tamaki being the only DPJ member to retain his seat in the Kagawa 2nd district.[4]
Elected candidates | ||||
---|---|---|---|---|
Party | Representative | Party rank |
Term # | |
LDP | Takakazu Seto | 1 | 1st | |
Restoration | Fumiki Sakurauchi | 1 | 1st | |
DPJ | Junya Ogawa | 1 | 3rd | |
LDP | Yasuji Izuhara | 14 | 2nd | |
Komeito | Noritoshi Ishida | 1 | 6th | |
Restoration | Arata Nishioka | 1 | 1st |
Template:Japanese elections/Title row
|-
| style="background-color: #3CA324; width: 3px;" |
| style="width: 130px;" |Liberal Democratic
| style="text-align:right; " | 2
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " | 33.33
| style="text-align:right; " | 30.7
| style="text-align:right; " | 567,193
| style="text-align:right; " |
1.3
|-
|-
| style="background-color: #B9CF41; width: 3px;" |
| style="width: 130px;" |Restoration
| style="text-align:right; " | 2
| style="text-align:right; " | 2
| style="text-align:right; " |
| style="text-align:right; " |
2
| style="text-align:right; " | 33.33
| style="text-align:right; " | 21.3
| style="text-align:right; " | 394,393
| style="text-align:right; " |
21.3
|-
|-
| style="background-color: #CE2029; width: 3px;" |
| style="width: 130px;" |Democratic
| style="text-align:right; " | 1
| style="text-align:right; " |
| style="text-align:right; " |
2
| style="text-align:right; " |
2
| style="text-align:right; " | 16.67
| style="text-align:right; " | 16.0
| style="text-align:right; " | 296,914
| style="text-align:right; " |
27.2
|-
|-
| style="background-color: #F95580; width: 3px;" |
| style="width: 130px;" |Komeito
| style="text-align:right; " | 1
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " | 16.67
| style="text-align:right; " | 15.0
| style="text-align:right; " | 276,907
| style="text-align:right; " |
2.0
|-
|-
| style="background-color: #DB001C; width: 3px;" |
| style="width: 130px;" |Communist
| style="text-align:right; " | 0
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " | 0.0
| style="text-align:right; " | 5.8
| style="text-align:right; " | 106,976
| style="text-align:right; " |
0.9
|-
|-
| style="background-color: #EC0A4D; width: 3px;" |
| style="width: 130px;" |Your
| style="text-align:right; " | 0
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " | 0.0
| style="text-align:right; " | 5.0
| style="text-align:right; " | 93,090
| style="text-align:right; " |
5.0
|-
|-
| style="background-color: #01A552; width: 3px;" |
| style="width: 130px;" |Tomorrow
| style="text-align:right; " | 0
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " | 0.0
| style="text-align:right; " | 3.4
| style="text-align:right; " | 63,830
| style="text-align:right; " |
3.4
|-
|-
| style="background-color: #1CA9E9; width: 3px;" |
| style="width: 130px;" |Social Democratic
| style="text-align:right; " | 0
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " | 0.0
| style="text-align:right; " | 2.3
| style="text-align:right; " | 42,762
| style="text-align:right; " |
1.9
|-
|-
| style="background-color: #00AEE0; width: 3px;" |
| style="width: 130px;" |Happiness Realization
| style="text-align:right; " | 0
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " |
| style="text-align:right; " | 0.00
| style="text-align:right; " | 0.4
| style="text-align:right; " | 8,171
| style="text-align:right; " |
0.9
|-
Template:Japanese elections/Total row
|}
2009 general election
LDP: 719,594 votes (32.0%), 2 seats | DPJ: 973,038 votes (43.2%), 3 seats | Kōmeitō: 293,204 votes (13.0%), 1 seat | ||||||||||||
# | Candidate | District | "Loss ratio" (sekihairitsu) |
Elected | # | Candidate | District | "Loss ratio" | Elected | # | Candidate | District | "Loss ratio" | Elected |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Takuya Hirai | Kagawa 1 | 83.3% | Elected | 1 | Hirobumi Niki | Tokushima 3 | 98.5% | Elected | 1 | Noritoshi Ishida | PR only | Elected | |
Shun'ichi Yamaguchi | Tokushima 2 | 80.2% | Elected | Takako Nagae | Ehime 1 | 97.8% | Elected | 2 | Hidehisa Ochiai | – | ||||
Masazumi Gotōda | Tokushima 3 | Won district | Hideyuki Takahashi | Ehime 4 | 89.7% | Elected | JCP: 150,171 votes (6.7%), no seat | |||||||
Yasuhisa Shiozaki | Ehime 1 | Won district | Yoshito Sengoku | Tokushima 1 | Won district | # | Candidate | District | "Loss ratio" | Elected | ||||
Seiichirō Murakami | Ehime 2 | Won district | Miho Takai | Tokushima 2 | Won district | 1 | Masaru Sasaoka | PR only | – | |||||
Kōichi Yamamoto | Ehime 4 | Won district | Jun'ya Ogawa | Kagawa 1 | Won district | 2 | Motonori Furuta | Tokushima 1 | 10.8% | – | ||||
Teru Fukui | Kōchi 1 | Won district | Yūichirō Tamaki | Kagawa 2 | Won district | Michiko Chikaishi | Kagawa 3 | 9.9% | – | |||||
Gen Nakatani | Kōchi 2 | Won district | Yōichi Shiraishi | Ehime 3 | Won district | Katsuhiko Tanaka | Ehime 1 | 6.1% | – | |||||
Yūji Yamamoto | Kōchi 3 | Won district | Tomoi Nakayama | Kōchi 3 | 86.9% | – | SDP: 94,558 votes (4.2%), no seat | |||||||
Tōru Shirai | Ehime 3 | 77.2% | – | Kumiko Tamura | Kōchi 1 | 86.4% | – | # | Candidate | District | "Loss ratio" | Elected | ||
Yoshio Kimura | Kagawa 2 | 72.3% | – | Kiyo Kusumoto | Kōchi 2 | 65.9% | – | 1 | Tomoko Okahira | Ehime 2 | 89.9% | – | ||
Yoshirō Okamoto | Tokushima 1 | 51.8% | – | 12 | Kenshi Uno | PR only | – | Haruhiko Maida | Kagawa 3 | 73.3% | – | |||
13 | Akira Shichijō | PR only | – | 13 | Masuko Yoshida | – | HRP: 19,507 votes (0.9%), no seat | |||||||
14 | Katsuko Nishimoto | – | – | # | Candidate | District | "Loss ratio" | Elected | ||||||
15 | Masaharu Sasanuma | – | 1 | Akemi Takeo | PR only | – | ||||||||
16 | Toshiyuki Minakuchi | – | 2 | Keiko Kushihata | – | |||||||||
– | 3 | Yukinori Tōjō | – | |||||||||||
4 | Shūhei Oka | – |
References
- ^ a b c "四国 【比例代表】 開票結果 総選挙2012 衆院選" [Shikoku (PR List) election results, 2012 general election, House of Reps election] (in Japanese). Yomiuri Shimbun. Retrieved 4 March 2016.
- ^ a b "開票結果・速報(比例・四国) 衆院選2014(衆議院選挙)" [Election results: Shikoku PR List, 2014 House of Reps election] (in Japanese). Yomiuri Shimbun. Retrieved 4 March 2016.
- ^ "横山博幸(比例・四国・維新) 衆院選2014(衆議院選挙)" [Hiroyuki Yokoyama (PR list, Shikoku, Innovation) House of Reps election 2014 (House of Representatives election)] (in Japanese). Yomiuri Shimbun. Retrieved 4 March 2016.
- ^ "香川 小選挙区 開票結果 総選挙2012 衆院選 選挙" [Kagawa districts, election results, 2012 House of Representatives election] (in Japanese). Retrieved 31 May 2016.
- ^ Ministry of Internal Affairs and Communications: Results of the 2009 general election
- ^ Yomiuri Shimbun: Election feature 2009