Highest IQ scores in Czechia

Country statistics

Country
Czechia
Population
10,525,739
GDP per Capita
$48,919 (2021)
Education Index
0.893
Gini Coefficient
25.3
Average IQ
106.68

Highest IQ scores in Czechia

Based on the 1123800 people who completed an IQ test at BRGHT, the average IQ of people in Czechia is 106.68. With this IQ score, Czechia ranks #17 on the list of countries by average IQ.

It is important to remember that intelligence is complex and multifaceted, and that intelligence tests do not capture all aspects of human cognitive ability. The BRGHT IQ Test measures candidates' logical reasoning, numerical and spatial reasoning skills.

Name

Rank

IQ

Numerical

Logical

Spatial

Results

#1

163

#1

162

100%

100%

100%

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#1

AB

A B

163

#1

162

100%

100%

100%

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#3

KJ

162

#3

161

100%

100%

100%

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#4

160

#4

160

100%

100%

92%

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#5

159

#5

158

100%

100%

99%

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#6

158

#6

158

100%

100%

100%

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#7

157

#7

156

100%

100%

98%

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#8

149

#8

148

100%

100%

100%

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#9

146

#9

145

99%

100%

100%

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#10

146

#10

145

96%

100%

100%

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#11

146

#11

145

100%

98%

100%

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#12

FF

144

#12

143

100%

98%

100%

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#13

144

#13

143

100%

98%

96%

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#14

143

#14

143

100%

100%

100%

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#15

143

#15

143

100%

100%

100%

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#16

143

#16

142

99%

99%

100%

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#17

143

#17

142

100%

94%

100%

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#18

143

#18

142

100%

99%

49%

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#19

142

#19

142

100%

99%

99%

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#20

142

#20

142

100%

100%

96%

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