# Years Size Links
KPN 1979–2020 7.5%
Konfederacja 2018–2020 6.8%
KNP 2011–2020 1.1%
K 2015–2020 8.8%
LPR 2001–2020 8.0%
PPP 2001–2017 1.0%
PiS 2001–2020 43.6%
ROP 1995–2012 5.6%
SD 1992–2020 11.4%
ZCHN 1989–2020 8.7%