From your link (translated), the men in the survey didn't seem to engage in whataboutism:
The participants most often experienced psychological violence (40 percent) [including] aggressive shouting, insults and humiliation in front of others. 39 percent suffered from the controlling behavior of the partner, isolation and permanent blame. 30 percent would also experience physical violence...
...
...With regard to their own perpetratorship, more than half of the men stated that they had used violence in a relationship themselves, about a quarter see themselves in both the victim and the perpetrator role.
“Contrary to predictions” instead makes sense. I've updated the summary.