If you look closely, you’ll find that this data has exactly the same problems. Japan has 0.0% homelessness, because they are only counting people sleeping on th

If you look closely, you’ll find that this data has exactly the same problems. Japan has 0.0% homelessness, because they are only counting people sleeping on the street. The millions of people living in trailer parks would likely be counted as homeless in a lot of the countries on that list. Some of these figures are official, some come from advocacy groups. It is not possible to use this data for international comparisons.