Three referendums were held in Switzerland in 1964.Nohlen, D & Stöver, P (2010) Elections in Europe: A data handbook, pp1918–1919 The first was held on 2 February on granting a general tax amnesty, and was rejected by voters. The second was held on 24 May on a federal law on vocational education, and was approved by voters. The third was held on 6 December on continuing with price controls, and was also approved by voters.
Results
February: Tax amnesty ChoicePopular voteCantonsVotes%FullHalfTotalFor276,23642.0313.5Against381,86458.016518.5Blank votes20,519––––Invalid votes1,352––––Total679,97110019622Registered voters/turnout1,535,74644.3–––Source: Nohlen & Stöver
May: Federal law on vocational education ChoiceVotes%For375,05268.6Against171,59731.4Blank votes21,893–Invalid votes1,495–Total570,037100Registered voters/turnout1,539,43437.0Source: Nohlen & Stöver
December: Continuing with price controls ChoicePopular voteCantonsVotes%FullHalfTotalFor461,63079.519622Against119,25820.5000Blank votes24,244––––Invalid votes1,468––––Total606,60010019622Registered voters/turnout1,547,40539.2–––Source: Nohlen & Stöver
References