Here are the results without count independants
RN 11.1 (worst result since 1965)
UDI 10.8 (worst result since 1989)
PR 10.7
PG 8.6
PC 7.5 (best result since 1973)
PS 5.5 (worst result since 1989)
PEV 4.9 (best result since creation in 2006)
CS 4.6
PDC 4.2 (worst result since 1953)
RD 4.1
PD 3.9 (worst result since 1945) (did not run between 1949 and 1973)
EP 3.5
CMN 3.3
PH 3.1 (worst result since 2005)
CU 2.8
PEG 2.0 (worst result since creation in 2009)
Prad 1.8 (worst result since creation, between 1852 and 1855*)
FRVS 1.7
PL 1.5 (best result since 1989)
UP 0.9
PTR 0.8
PP 0.7 (worst result since creation in 2010)
PCC 0.7
CDD 0.4
PRID 0.4 (worst result since creation in 2006)
PNC 0.2
NT 0.1
By block :
all lefts : 50.9 and 79 seats
all rights : 48.9 and 75 seats
1 independant seat
*
https://es-academic.com/dic.nsf/eswiki/421220