# Name Years Size # Links
AP 1925–1925 3.1% 1
A since 2018 2.0% 1
AD 1979–1980 46.0% 8
APU 1979–1985 19.3% 6
ASDI 1980–1980 1.6% 5
BE since 1999 10.1% 34
CM 1914–1925 23.9% 4
CDSPP since 1975 16.8% 43
CH since 2019 1.3% 5
CDU since 1987 12.4% 29
PCTPMRPP since 1994 1.2% 9
FRS 1980–1980 27.3% 7
FSP 1975–1976 1.2% 3
IL since 2017 1.4% 3
ID since 1987 0.8% 6
L since 2014 2.4% 7
MES 1975–1975 1.1% 3
MDP 1975–1989 4.5% 11
MEP 2008–2012 1.6% 2
MPT PT since 1993 0.4% 6
NC since 2015 1.1% 2
PCP since 1975 15.1% 28
PC 1878–1881 10.2% 1
PDC 1974–2003 1.2% 7
PND 2003–2015 4.5% 4
PSN 1990–2006 1.7% 10
PUR 1912–1919 10.4% 3
PD 1912–1926 65.0% 5
PDR since 2014 1.2% 4
PCC 1915–1925 2.5% 2
PEV since 1982 1.2% 17
PH since 1999 0.3% 4
PNR 1918–1923 69.7% 7
POUSPST since 1980 1.4% 8
PAN since 2009 1.1% 14
PPDPSD since 1975 51.6% 39
PPM 1979–1989 2.2% 12
PP 1876–1910 77.2% 5
PR 1851–1910 100.0% 4
PRL 1901–1910 43.9% 4
PRD 1985–2000 18.4% 22
PRRN 1920–1923 10.4% 3
PRED 1925–1927 4.3% 3
PRE 1912–1919 16.0% 5
PLR 1919–1923 48.5% 4
PRN 1923–1926 22.1% 4
PRP 1878–1912 9.0% 4
PS since 1975 46.4% 42
PSR 1980–1991 1.1% 9
PF 2014–2015 38.6% 8
UEDS 1980–1980 1.6% 5
UDP 1975–1989 2.2% 12
UN 1930–1974 100.0% 7
ally 0
tech 3
perc 16
unknown 1
indep 3
etc 5

Datasets

  • Manifesto Project
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  • ParlGov
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  • Wikipedia
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  • CHES
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  • CLEA
  • ·
  • EJPR PDY
  • ·
  • V-Party
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  • CHISOLS
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  • DPI
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  • ESS prtc*
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  • ESS prtv*
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  • Huber / Inglehart (1995)
  • ·
  • Kitschelt (2013)
  • ·
  • PolCon
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  • PPMD (2006)
  • ·
  • CCS
  • ·
  • CSES-IMD
  • ·
  • Elections Global
  • ·
  • EP roll call votes
  • ·
  • ERDDA (2013)
  • ·
  • euandi (GPS)
  • ·
  • Global Elections DB
  • ·
  • GPS 2019
  • ·
  • IPOD
  • ·
  • Janda (1980)
  • ·
  • Jennings / Wlezien
  • ·
  • KUREP (2012)
  • ·
  • Laver / Hunt
  • ·
  • Mackie / Rose (1991)
  • ·
  • MAPP
  • ·
  • Mudde (2007)
  • ·
  • PIP
  • ·
  • POPPA
  • ·
  • PPDB (2017)
  • ·
  • PPMD (all)
  • ·
  • Ray (1999)
  • ·
  • TAP
  • ·
  • The PopuList
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  • EES 2014