A February 2017 poll of 10 000 people in 10 European countries by Chatham House found on average a majority were opposed to further Muslim immigration, with opposition especially pronounced in Austria, Poland, Hungary, France and Belgium. Of the respondents, 55% were opposed, 20% offered no opinion and 25% were in favour of further immigration from Muslim-majority countries. The authors of the study add that these countries, except Poland, had in the preceding years suffered jihadist terror attacks or been at the centre of a refugee crisis. They also mention that in most of the polled countries the radical right has political influence.