I'd say approximately 11 originate from Quebec, and most if not all are in the French language. Two-thirds originate from Ontario westward, with varying types of claims in those provinces ranging from alleged unlawful surrenders, unfulfilled treaty promises, agricultural implement claims, to legal disposition claims. Most of these, if not all, allege a breach of fiduciary duty conceptualized one way or another.
On May 3rd, 2016. See this statement in context.