While I struggle to see the value here, I dont trust the official numbers and applaud their efforts to come up with alternatives.

However, I fear they conflate "living wage" with desire for full time work in this metric. It also seem to so closely track the official unemployment rate as to not be useful.

Also, as others states, 26k is a surprisingly low number to be called a living wage. I think that number also varies depending on household make up, but I can see why they skipped that complexity.