Countries ranked by IQ scores

from http://www.photius.com/rankings/national_iq_scores_country_ranks.html

The intelligence scores came from work carried out earlier this decade by Richard Lynn, a British psychologist, and Tatu Vanhanen, a Finnish political scientist, who analysed IQ studies from 113 countries, and from subsequent work by Jelte Wicherts, a Dutch psychologist.

Rank..Country.. IQ

1 Singapore 108

2 South Korea 106

3 Japan 105

3 China 105

4 Italy 102

5 Iceland 101

5 Mongolia 101

6 Switzerland 101

7 Austria 100

7 Luxembourg 100

7 Netherlands 100

7 Norway 100

7 United Kingdom 100

8 Belgium 99

8 Canada 99

8 Estonia 99

8 Finland 99

8 Germany 99

8 New Zealand 99

8 Poland 99

8 Sweden 99

9 Andorra 98

9 Australia 98

9 Czech Republic 98

9 Denmark 98

9 France 98

9 Hungary 98

9 Latvia 98

9 Spain 98

9 United States 98

10 Belarus 97

10 Malta 97

10 Russia 97

10 Ukraine 97

11 Moldova 96

11 Slovakia 96

11 Slovenia 96

11 Uruguay 96

12 Israel 95

12 Portugal 95

13 Armenia 94

13 Georgia 94

13 Kazakhstan 94

13 Romania 94

13 Vietnam 94

14 Argentina 93

14 Bulgaria 93

15 Greece 92

15 Ireland 92

15 Malaysia 92

16 Brunei 91

16 Cambodia 91

16 Cyprus 91

16 Macedonia 91

16 Lithuania 91

16 Sierra Leone 91

16 Thailand 91

17 Albania 90

17 Bosnia and Herzegovina 90

17 Chile 90

17 Croatia 90

17 Kyrgyzstan 90

17 Turkey 90

18 Cook Islands 89

18 Costa Rica 89

18 Laos 89

18 Mauritius 89

18 Serbia 89

18 Suriname 89

19 Ecuador 88

19 Mexico 88

19 Samoa 88

20 Azerbaijan 87

20 Bolivia 87

20 Brazil 87

20 Guyana 87

20 Indonesia 87

20 Iraq 87

20 Myanmar (Burma) 87

20 Tajikistan 87

20 Turkmenistan 87

20 Uzbekistan 87

21 Kuwait 86

21 Philippines 86

21 Seychelles 86

21 Tonga 86

22 Cuba 85

22 Eritrea 85

22 Fiji 85

22 Kiribati 85

22 Peru 85

22 Trinidad and Tobago 85

22 Yemen 85

23 Afghanistan 84

23 Bahamas, The 84

23 Belize 84

23 Colombia 84

23 Iran 84

23 Jordan 84

23 Marshall Islands 84

23 Micronesia, Federated States of 84

23 Morocco 84

23 Nigeria 84

23 Pakistan 84

23 Panama 84

23 Paraguay 84

23 Saudi Arabia 84

23 Solomon Islands 84

23 Uganda 84

23 United Arab Emirates 84

23 Vanuatu 84

23 Venezuela 84

24 Algeria 83

24 Bahrain 83

24 Libya 83

24 Oman 83

24 Papua New Guinea 83

24 Syria 83

24 Tunisia 83

25 Bangladesh 82

25 Dominican Republic 82

25 India 82

25 Lebanon 82

25 Madagascar 82

25 Zimbabwe 82

26 Egypt 81

26 Honduras 81

26 Maldives 81

26 Nicaragua 81

27 Barbados 80

27 Bhutan 80

27 El Salvador 80

27 Kenya 80

28 Guatemala 79

28 Sri Lanka 79

28 Zambia 79

29 Congo, Democratic Republic of the 78

29 Nepal 78

29 Qatar 78

30 Comoros 77

30 South Africa 77

31 Cape Verde 76

31 Congo, Republic of the 76

31 Mauritania 76

31 Senegal 76

32 Mali 74

32 Namibia 74

33 Ghana 73

34 Tanzania 72

35 Central African Republic 71

35 Grenada 71

35 Jamaica 71

35 Saint Vincent and the Grenadines 71

35 Sudan 71

36 Antigua and Barbuda 70

36 Benin 70

36 Botswana 70

36 Rwanda 70

36 Togo 70

37 Burundi 69

37 Cote d'Ivoire 69

37 Ethiopia 69

37 Malawi 69

37 Niger 69

38 Angola 68

38 Burkina Faso 68

38 Chad 68

38 Djibouti 68

38 Somalia 68

38 Swaziland 68

39 Dominica 67

39 Guinea 67

39 Guinea-Bissau 67

39 Haiti 67

39 Lesotho 67

39 Liberia 67

39 Saint Kitts and Nevis 67

39 Sao Tome and Principe 67

40 Gambia, The 66

41 Cameroon 64

41 Gabon 64

41 Mozambique 64

42 Saint Lucia 62

43 Equatorial Guinea 59

North Korea N/A