The percentage of muslims in Sweden may be because in the 80s we accepted immigrants from Iran-Irak war plus a few from Yugoslavian war in the 90s. Sweden is 9-10 millions so 3-4 percent muslims is about 350.000 muslims. United Kingdom is 60 or 80 millions? Cant remember;) In Sweden we dont see much data really on how statistiks on immigrants vs Swedish criminals, or data on 1st & 2nd generation immigrants, all is kept in the dark and no news want to talk about it. So it is hard to say anything really. One interesting curve in crime is that Rape is up 700% (?) from 1000 rapes a year in the 70-80s to 7000 Rapes in 2009. 80 % were 1st or 2nd generation immigrants and particularly african muslims stands out. My conclusion is that "they" come to Sweden and cant stand a woman talking back, cant stand a woman gets to vote and most of all they hate when a woman says no to sex on first date and that is like a spit in the face to them and a very common scenario follows.