domingo, 21 de diciembre de 2014

 

SWEDEN, December 2014. SIFO poll


Area: Sweden
Sample size: 1929
Sampling error: ±2.1% (max.)
Method: Tel.
Fieldwork date: 8-18 Dec. 2014
Pollster: TNS Sifo
Client: Svenska Dagbladet, Göteborgs Posten

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