In a meme that’s floating around, various social costs are compared to tax evasion in the EU, which is claimed to mount up to 1 000 000 000 000 Euro annually.
Here is an example:
The Swedish text states that the cost for one million refugees is 12.5 billion € compared to annual tax evasion of 1 000 billion €.
No source is given and a simple search doesn’t give any immediate hits.
Is this figure correct, given some reasonable estimate and calculation and is there a source behind the meme?