If I want to get closer to the actual TOTAL international visitors, could I use I use raw_visitor_counts - visitor_country_of_[origin.US](http://origin.US)…or are those not really comparable counts? Are there some devices whose home country is unknown?

Question about estimating international visitors: I know we can count visitors by country in the visitor_country_of_origin json. But these counts are “rounded” if they’re below 4, with 1 getting rounded down to 0, and 2-3 getting rounded up to 4, if I’m understanding the documentation correctly. So the question is: if I want to get closer to the actual TOTAL international visitors, could I use I use raw_visitor_counts - visitor_country_of_[origin.US](http://origin.US)…or are those not really comparable counts? Are there some devices whose home country is unknown, that would show up in the total counts but not in the by-country breakdown?

that should be a good estimate. just keep in mind that we add laplacian noise for privacy preserving reasons. Places | SafeGraph Docs