IQ cyfartalog yn y byd

• 
  Almaen
  105.9
• 
  Ffrainc
  105.7
• 
  Sbaen
  105.6
• 
  Israel
  105.5
• 
  Eidal
  105.3
• 
  Sweden
  105.3
• 
  Japan
  105.2
• 
  Awstria
  105.1
• 
  Iseldiroedd
  105.1
• 
  Teyrnas Unedig Prydain Fawr
  105.1
• 
  Norwy
  104.9
• 
  Unol Daleithiau America
  104.9
• 
  Ffindir
  104.8
• 
  Tsiec
  104.8
• 
  Iwerddon
  104.7
• 
  Canada
  104.6
• 
  Denmarc
  104.5
• 
  Portiwgal
  104.4
• 
  Gwlad Belg
  104.4
• 
  De Corea
  104.4
• 
  Tsieina
  104.4
• 
  Rwsia
  104.3
• 
  Awstralia
  104.3
• 
  Swistir
  104.3
• 
  Singapôr
  104.2
• 
  Hwngari
  104.2
• 
  Lwcsembwrg
  104
• 
  Hong Kong
  103.9
• 
  Macao
  103.8
• 
  Groeg
  103.8
• 
  Taiwan
  103.8
• 
  Estonia
  103.8
• 
  Croatia
  103.7
• 
  Seland Newydd
  103.5
• 
  Rwmania
  103.5
• 
  Ariannin
  103.5
• 
  Twrci
  103.5
• 
  Andorra
  103.4
• 
  Lithwania
  103.3
• 
  Colombia
  103.3
• 
  Uruguay
  103.2
• 
  Brunei Darussalam
  103.2
• 
  Belarws
  103.2
• 
  Trinidad a Tobago
  103.1
• 
  Slofacia
  103
• 
  Gwlad yr Iâ
  103
• 
  Bwlgaria
  103
• 
  Cyprus
  102.9
• 
  Monaco
  102.9
• 
  Gwlad Pwyl
  102.8
• 
  San Marino
  102.7
• 
  Puerto Rico
  102.6
• 
  Qatar
  102.6
• 
  Gogledd Corea
  102.6
• 
  Saudi
  102.6
• 
  Yr Ynys Las
  102.6
• 
  Albania
  102.5
• 
  Armenia
  102.5
• 
  Azerbaijan
  102.5
• 
  Iran
  102.4
• 
  Wcráin
  102.2
• 
  Bahrain
  102.2
• 
  Bahamas
  102
• 
  Belize
  101.8
• 
  Honduras
  101.7
• 
  Côte d'Ivoire
  101.5
• 
  Brasil
  101.4
• 
  Chile
  101.4
• 
  Camerŵn
  101.3
• 
  Costa Rica
  101.2
• 
  Ciwba
  101.2
• 
  Dominica
  101.1
• 
  yr Aifft
  100.9
• 
  Micronesia
  100.9
• 
  Emiradau Arabaidd Unedig
  100.7
• 
  Grenada
  100.7
• 
  Georgia
  100.6
• 
  Ghana
  100.6
• 
  Guyana
  100.4
• 
  Indonesia
  100.4
• 
  Ecuador
  100.3
• 
  India
  100.3
• 
  Irac
  100.2
• 
  Jamaica
  100.2
• 
  Iorddonen
  100.2
• 
  Kyrgyzstan
  100.1
• 
  Casachstan
  100
• 
  Mauritius
  100
• 
  Kuwait
  99.7
• 
  Ynys Manaw
  99.6
• 
  Libanus
  99.6
• 
  Sri Lanca
  99.6
• 
  Maldives
  99.6
• 
  Guam
  99.5
• 
  Latfia
  99.4
• 
  Saint Vincent a'r Grenadines
  99.3
• 
  Morocco
  99.3
• 
  Moldofa
  99.3
• 
  Montenegro
  99.3
• 
  Madagascar
  99.2
• 
  Gogledd Macedonia
  99.2
• 
  Pacistan
  99.2
• 
  Mongolia
  99.1
• 
  Malta
  99
• 
  Paraguay
  99
• 
  Mecsico
  99
• 
  Libya
  99
• 
  Malaysia
  99
• 
  Nauru
  99
• 
  Oman
  98.9
• 
  Periw
  98.9
• 
  Barbados
  98.9
• 
  Polynesia
  98.9
• 
  Gabon
  98.9
• 
  Bosnia Herzegovina
  98.8
• 
  Palestina
  98.8
• 
  Fietnam
  98.7
• 
  Sant Lucia
  98.7
• 
  Samoa
  98.6
• 
  Feneswela
  98.5
• 
  Serbia
  98.5
• 
  Cosofo
  98.4
• 
  Ynysoedd Solomon
  98.3
• 
  Slofenia
  98.2
• 
  salvador
  98.2
• 
  Syria
  98.2
• 
  Togo
  98.1
• 
  Tajicistan
  98
• 
  Tyrcmenistan
  98
• 
  Tiwnisia
  97.9
• 
  Tonga
  97.9
• 
  Wsbecistan
  97.9
• 
  Antigua a Barbuda
  97.8
• 
  Liberia
  97.7
• 
  Algeria
  97.7
• 
  Afghanistan
  97.5
• 
  Comoros
  97.5
• 
  Bhutan
  97.4
• 
  Mali
  97.4
• 
  Ffiji
  97.3
• 
  Pilipinas
  97.3
• 
  Suriname
  97.2
• 
  Ethiopia
  97.2
• 
  Nicaragua
  97.2
• 
  Ciribati
  97.1
• 
  Papwa Gini Newydd
  97.1
• 
  Bolifia
  97
• 
  Eritrea
  96.9
• 
  Uganda
  96.9
• 
  Haiti
  96.7
• 
  Gwlad Thai
  96.6
• 
  Nepal
  96.6
• 
  Vanuatu
  96.5
• 
  Dwyrain Timor
  96.5
• 
  Myanmar
  96.4
• 
  Nigeria
  96.3
• 
  Malawi
  96.2
• 
  Yemen
  96.2
• 
  Swdan
  96.1
• 
  Niger
  96
• 
  Panama
  95.9
• 
  Cenia
  95.9
• 
  Cambodia
  95.8
• 
  De Affrica
  95.8
• 
  Lesotho
  95.8
• 
  Botswana
  95.8
• 
  Gwlad Swazi
  95.7
• 
  Namibia
  95.7
• 
  Rwanda
  95.6
• 
  Bengal
  95.6
• 
  Angola
  95.5
• 
  Laos
  95.5
• 
  Tanzania
  95.5
• 
  Gambia
  95.4
• 
  Gini
  95.3
• 
  Gorllewin y Sahara
  95.2
• 
  Gini Gyhydeddol
  95.1
• 
  Senegal
  95.1
• 
  Gwatemala
  95.1
• 
  Gini-Bissau
  95
• 
  Somalia
  95
• 
  Mauritania
  95
• 
  Zambia
  94.9
• 
  Zimbabwe
  94.9
• 
  Sierra Leone
  94.8
• 
  Burundi
  94.4
• 
  Congo (DRC)
  94.3
• 
  Mozambique
  94.2
• 
  Canolbarth Affrica
  94.2
• 
  Gweriniaeth y Congo
  94.2
• 
  Chad
  94.1
• 
  Burkina Faso
  94.1
• 
  Djibouti
  94