# Years Size # Links
ADR since 1987 10.4% 38
BMP 1925–1939 6.9% 5
Bl since 2009 1.4% 5
CSV since 1944 42.4% 34
GrengGAP since 1983 11.7% 40
DL since 1999 4.9% 21
LD 1937–1939 11.0% 5
DP since 1945 22.2% 37
Ef 1979–1979 4.5% 7
PDN 1931–1931 5.3% 4
FV 1918–1919 4.9% 5
GL 1925–1928 5.9% 2
GLA 1995–1999 1.1% 0
GLEI 1985–1995 4.2% 15
GLS 1994–1999 1.2% 2
PSI 1979–1984 2.5% 8
KPL since 1945 16.9% 27
LeLi 1925–1925 2.8% 1
LSAP since 1902 41.5% 32
LL 1904–1925 16.0% 7
LPCMO 1937–1939 6.0% 3
MPI 1964–1964 6.0% 10
NB 1989–1994 2.8% 10
PNI 1918–1931 13.6% 7
ONV 1925–1934 7.3% 3
OR 1925–1925 2.4% 1
PID since 2013 1.5% 6
PIE 1919–1945 4.6% 7
PICM 1954–1954 2.8% 2
PL 1937–1955 3.6% 3
Pi since 2009 2.9% 11
RPMC 1928–1934 7.9% 3
RP 1925–1931 12.9% 5
PRL 1932–1945 14.8% 6
RSP 1925–1931 10.1% 7
PD 1914–1944 56.3% 8
SDP 1970–1979 9.2% 13
VdB 1940–1944 1
VL since 2017 2.1% 4
ally 0
tech 0
perc 2
unknown 0
indep 2
etc 4

Datasets

  • Manifesto Project
  • ·
  • ParlGov
  • ·
  • Wikipedia
  • ·
  • CHES
  • ·
  • CLEA
  • ·
  • EJPR PDY
  • ·
  • V-Party
  • ·
  • Wikipedia tags
  • ·
  • DPI
  • ·
  • ESS prtc*
  • ·
  • ESS prtv*
  • ·
  • PolCon
  • ·
  • PPMD (2006)
  • ·
  • WhoGov
  • ·
  • CCS
  • ·
  • Elections Global
  • ·
  • EP roll call votes
  • ·
  • ERDDA (2013)
  • ·
  • euandi (GPS)
  • ·
  • EU-NED
  • ·
  • Global Elections DB
  • ·
  • GPS 2019
  • ·
  • IPOD
  • ·
  • Janda (1980)
  • ·
  • Laver / Hunt
  • ·
  • Leaders Global
  • ·
  • Mackie / Rose (1991)
  • ·
  • Morgan (1976)
  • ·
  • Mudde (2007)
  • ·
  • NPED
  • ·
  • PAGED
  • ·
  • PIP
  • ·
  • Poll of Polls
  • ·
  • PPMD (all)
  • ·
  • Ray (1999)
  • ·
  • TAP
  • ·
  • The PopuList
  • ·
  • EES 2014
  • ·
  • PPEPE (2021)