Teer category 0 1 2 or 3 canada July 8, 2019 16 32 64 128 What is teer category 0 1 2 or 3 of canada's national occupational classification Teer 0 1 2 3 canada Teer 0 1 2 canada Teer 2 and 3 Teer 0 1 2 or 3