Election year # of
constituency votes
 % of
constituency votes
+/– # of
party list votes
 % of
party list votes
+/– # of
overall seats won
1965 587,216 1.8 Increase 1.8 664,193 2.0 Increase 2.0
0 / 518
1969 1,189,375 3.6 Increase 1.8 1,422,010 4.3 Increase 2.3
0 / 518
1972 194,389 0.5 Decrease 3.1 207,465 0.6 Decrease 3.7
0 / 518
1976 136.023 0.4 Decrease 0.1 122,661 0.3 Decrease 0.3
0 / 518
1980 68,096 0.2 Decrease 0.1
0 / 497
1983 57,112 0.1 Decrease 0.3 91,095 0.2 0
0 / 498
1987 182,880 0.5 Increase 0.4 227,054 0.6 Increase 0.4
0 / 497
1990 190,105 0.4 Decrease 0.1 145,776 0.3 Decrease 0.3
0 / 662
1998 45,043 0.1 Decrease 0.3 126,571 0.3 0
0 / 669
2002 103,209 0.1 Increase 0.1 215,232 0.4 Increase 0.1
0 / 603
2005 857.777 1.8 Increase 1.6 748,568 1.6 Increase 1.2
0 / 614
2009 768,442 1.8 0 635,525 1.5 Decrease 0.1
0 / 620
2013 634,842 1.5 Decrease 0.3 560,660 1.3 Decrease 0.2
0 / 630