A constitutional referendum was held in Liechtenstein on 10 May 1981.Dieter Nohlen & Philip Stöver (2010) Elections in Europe: A data handbook, p1174 Voters were asked whether they approved of amending article 46, which covered the number of seats in the Landtag, its membership and the electoral system.Constitution of Liechtenstein Government of Liechtenstein The proposal, which had been narrowly rejected in a 1975 referendum, was rejected by 52.9% of voters.
Results ChoiceVotes%For2,21747.1Against2,38752.9Invalid/blank votes104–Total4,618100Registered voters/turnout5,15189.7Source: Nohlen & Stöver
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