Since the pro-German political parties had an overall majority of more than 80% in all elections to the local parliament (see election statistics below) in the interwar period, there can be little doubt that such a referendum would have been in favour of Germany.
Kuna Saksa-meelsed poliitilised parteid olid sõdadevahelisel ajal üldises enamuses rohkem kui 80%-ga kõigil valimistel kohalikku parlamenti (vaata valimisstatistikat allpool), ei saanud olla erilist kahtlust, et selline referendum oleks olnud Saksamaa kasuks.