I think I know where the figures you're referring to come from. In March 2025, Statistics Canada published data on the use of official languages by health care workers. There was a major gap between English-speaking Quebeckers and French speakers.
According to Statistics Canada's estimates, 160,000 health care workers outside Quebec spoke French. The numbers were a bit more nuanced in terms of how many people used French. My apologies, but off the top of my head, I believe that, while 25% of doctors outside Quebec spoke French, only about 10% of them used it. That's not sufficient, so it's important to empower those who speak French to use it. We were talking about positive measures earlier, and that is one of them.