Proportion of population with high IQ (per thousand people):

Iq 120- 129, with 100 people (10%).

There are 25 people (2.5%) whose IQ is 130- 139.

Five people (0.5%) had an IQ of 140- 149.

The IQ of 150 is above 1 person (0. 1%).

The proportion of high and medium IQ (below 120) in the population is about 87%.

Extended data

IQ, that is, IQ, is the index of individual intelligence test scores and the scores of subjects of the same age, and it is the standard to measure individual intelligence. The concept of IQ was put forward by Stanford University psychologist Professor Terman.

On the map of IQ world drawn by Professor Lynn, Jews have the highest IQ, with an average of over 125, followed by Germany 109, Netherlands 107 and Poland 106. The average IQ of Europeans and East Asians is the highest in the world, averaging 105. Eskimos (9 1), Southeast Asians (87), Native Americans (87), Pacific Islanders (85), South Asian North Africans (84), Sub-Saharan Africans (67) and Australian Aborigines (62) followed. The areas with the lowest IQ are the jungle people in the desert plateau of South Africa and the pygmies in the rainforest area of Congo (Brazzaville), with an average IQ of 54.

References:

Baidu encyclopedia-IQ