[davidshepherd7]

Are you sure? The graph in the article seems to match a graph on the ARA's website: https://www.ara.fi/en-US/Materials/Homelessness_reports/Repo... (the ARA seem to be the organisation in charge of housing in Finland).

Not that it's completely reliable, but Wikipedia also has information which matches the article (https://en.wikipedia.org/wiki/Homelessness_in_Finland), no discussion on the talk page, and no signs of an edit war in the history.