I didn't mean "You" in my previous comment to make it seem like this was your idea or interpretation. I'm aware it is a popular explanation of Sweden's rape rate and the one endorsed by their own National Council for Crime Prevention. I was just trying to refer to "You" in the sense of the argument you are putting forward.
The summary of the report makes the case that, if Sweden used Germany's system for counting and reporting rapes then Sweden would only have 1.5x Germany's rape rate as opposed to their current 6.3x Germany's rape rate. Further, the summary claims, Sweden would fall from "Rape Capitol" to "Somewhere in the middle" by which they apparently mean "Somewhere in the upper quartile."
Okay, so - obvious question here - Do all the other countries use Germany's methods for counting and reporting rapes? Maybe if you applied German methods to every country in Europe then Sweden would still be at the top of the list? Am I missing where in the report they cover this?
Intuitively, I'm pretty skeptical when an organization that has a big problem does some figuring and says "Actually - not that big a problem." Maybe the analysis is right and Sweden's high rate of rape is entirely/mainly a statistical consequence of expansive definitions and aggressive counting. But, from what I know of bureaucracies, I'd be pretty surprised if the Crime Prevention Council called in a guy to do a report on their high crime numbers and he came up with an answer of the form "Yeah, this is terrible."