2 ms·Roughly just over a half is immigration from within the EUby dharma1 10y agoRoughly just over a half is immigration from within the EUbipson 10y agoDoes any of the three of you above care to share your sources? That would helpdharma1 10y agohttp://www.bbc.co.uk/news/uk-politics-eu-referendum-36382199 http://www.bbc.co.uk/news/uk-politics-eu-referendum-36382199