The DSU failed to enter into any Landtag legislature in the new states .
The DSU achieved disappointing 0.2 % ( new states : 1.0 % ) of the votes in the German federal election of 2 December 1990 .
The DSU failed to enter into any Landtag legislature in the new states and achieved disappointing 0.2 % ( new states : 1.0 % ) of the votes in the German federal election of 2 December 1990 .