I would assume many/most of those emigrated people are in Scandinavia. It is a bit smaller step than moving to USA in the 19th century... (And much easier to mo

I would assume many/most of those emigrated people are in Scandinavia. It is a bit smaller step than moving to USA in the 19th century... (And much easier to move back, when the economy allows it.) A more relevant parallel might be many internal moves in big countries to industrial areas, when industrialisation started.