Country Mean IQ
Holland 109.4
Germany 109.3
Poland 108.3
Sweden 105.8
Yugoslavia 105.7
Italy 103.8
Austria 103.5
Switzerland 102.8
Portugal 102.6
Great Britain 102.0
Norway 101.8
Denmark 100.7
Hungary 100.5
Czech Rep 100.4
Spain 100.3
Belgium 99.7
Greece 99.4
Ireland 99.2
Finland 98.1
Bulgaria 96.3
France 96.1
From V. Buj, Person. & Individ. Diff., Vol. 2, pp. 168 to 169, 1981
Subjects >16 yrs. old tested on the Cattell Culture Fair Test 3 (16 SD), standardized in the USA (IQ=100).
Ashkenazi Jews have the highest mean IQ score of any ethnic group.
Good indicator of why the median is a better measure of central tendency than the mean.
It was revealed that Finns regularly score far higher than European Jews (at number 2) and the Chinese (at number 3).
BTW, that list was probably worked up by a Dutchman disgruntled with the way he was treated at a French retaurant.
See #25. I KNEW my people were smarter than the Brits and the Harps...