https://en.wikipedia.org/wiki/Inuttitut says about 550 mother tongue speakers of that dialect, while https://en.wikipedia.org/wiki/Inuktitut as a whole has between 35.000 and 40.000 mother tongue speakers (and there are programs regarding Inuktitut at least https://nunatsiaq.com/stories/article/65674a_new_way_to_spre... )