This are the pure numbers. But one got the sense that Forsa's outlier was not merely a statistical outlier when Forsa's boss entered the political arena himself... and the SPD leader's circle hit back.
I may ave missed it, but I don't remember a single instance of such brazen public, explicit political advocacy from a pollster in Germany. (Not that political ties would be unknown before - especially Allensbach, the onetime 'court pollster' for the CDU.) *Lunatic*, n. One whose delusions are out of fashion.