Unfortunately, I do not have any figures to give you.
I was a visiting professor in Germany for six months as part of a Canadian studies program, to raise the visibility of Canadian francophonie in minority language environments. Initially, the program was created with financial support from the government of Quebec.
In India, over 300 universities offer Canadian studies programs, mainly in English. On the other hand, they are also interested in Canadian francophonie. It encourages multilingualism on the part of the students when they know that studies are often published in French.
On the question of the impact of English on publications in other national languages, very important studies done some 15 years ago show that there is strong pressure on state universities in countries that have a different majority language to increase the programs they offer in English and publications in English.
Canada has the good fortune to be part of the international francophonie. French is a language that goes beyond the borders of our country, but the very very big problem of seeing how to disseminate publications in French remains.