# Years Size Links
ALDE 1953โ€“2018 9.2%
ECR 2009โ€“2018 10.3%
EPP 1976โ€“2018 28.8%
GUE NGL 1995โ€“2018 6.9%
EDDIDEFDD 1999โ€“2019 5.6%
ITS 2007โ€“2007 2.9%
SOCPESPASD 1953โ€“2018 27.3%
GEFA 1999โ€“2018 6.9%
UEN 1999โ€“2009 5.6%