Year,IncVote,Income1,Income2,NextYr,Tenure
1956,57.8,1.6,3.7,36,4
1960,49.9,1.65,2.26,35,8
1964,61.3,4.74,1.78,37,4
1968,49.6,2.91,3.31,33,8
1972,61.79,1.61,2.39,38,4
1976,48.9,2.03,.68,32,8
1980,44.7,-1.26,1.59,26,4
1984,59.2,2.67,1.67,37.33,4
1988,53.9,1.73,-.05,36.33,8
1992,46.5,2.1,-1.03,36.33,12
1996,54.74,2.07,2.33,35.67,4