InicioFinland FINLAND, January 2015. TNS Gallup poll 21.1.15 Area: Finland Sample size: 2448 Sampling error: n/a Method: Tel., face-to-face Fieldwork date: 15 Dec. 2014-15 Jan. 2015 Pollster: TNS Gallup Client: Helsingin Sanomat Source | Parties Etiquetas Finland Helsingin Sanomat TNS Gallup Facebook Twitter