I'm sure that you coming from the left ideology don't find even those numbers alarming for a culture entirely different to ours. But many thinking people do. Read up on what a Hirsi Ali, Nonnie Darwish have to say on the matter.
I don't find those numbers - or ANY numbers you present - alarming, because you have a history of making up numbers that are unrelated to reality.
IF what you were saying were true, THEN I could decide whether or not it was alarming; but given that those numbers of yours that I have checked turn out to be total bullshit, you don't get past the first hurdle.
If someone says a wolf is coming, that's
possibly a cause for alarm. But if that someone has cried 'Wolf!' many times, and each time has been proven to be WRONG, then the cause for alarm disappears, because no matter how awful the threat you describe might be, I DON'T BELIEVE IT EXISTS.
It has nothing to do with my ideology, and everything to do with your history of making FALSE claims - such as the "minimum 30% moslem" claim for suburbs not one of which has as many as 20% Muslims. The 'bullshit' filter eliminates your claim from consideration, before it ever gets close to being tested against any ideological position I might hold.