>>40139572looks accurate to me, but my understanding is that there are canonically multiple of each sublegendary in the pokeverse, which is the point a lot of people here are missing. they are just very rare ("legendary") but seeing as i can catch one of each during my in-game playthrough and then face an enemy trainer who also has them, there are definitely multiple in existence. Likewise there are multiple UBs, they are abundant in their ultraverse, but very rare for us, and probably considered sublegendary on account of the inability to breed them.