>>52945124He did include slavs into "manlet nations" and while 'slav' is a contested term. There is an argument to include most of eastern Europe in there. That leaves the non manlet nations as the Nordic countries, which have tiny populations. The UK and central Europe of which the only 3 countries with notable populations are Germany, Belgium and the Netherlands. Belgium and Netherlands being sub 12 million countries.
So yes, the above average height countries are a minority. But only if we include Slavic countries in there. If we put just Russia in above average height then the balance shifts tremendously.