Year,IncVote,SepTr,GDPGrR
1948,52.32,45.61,.91
1952,44.59,42.11,.27
1956,57.75,55.91,.64
1960,49.92,50.54,-.26
1964,61.34,69.15,.81
1968,49.6,41.89,1.63
1972,61.79,62.89,1.73
1976,48.95,40,1.17
1980,44.7,48.72,-2.43
1984,59.17,60.22,1.79
1988,53.9,54.44,.79
1992,46.55,41.94,.35
1996,54.74,60.67,1.04