you should care because there are sources claiming of chile is white if there are different informations about a subject then one of them must be wrong and if there are no census in chile then these racial figures came from nowhere and also everybody who went to chile know that no way of the population is white not even in brazil the figure is so high and brazil has many more whites than chile because the european immigration to chile was minimal when compared to brazil we cannot trust any source we have to be carefull if chile has no census then is has no racial figures that's the point the source must be reliable to be acceptable