The average IQ in Muslim countries is significantly less than Europeans due to their inbreeding & cousin marriage.

🇹🇷 Turkey - 89
🇮🇶 Iraq - 86
🇰🇼 Kuwait - 85
🇦🇱 Albania - 84
🇮🇷 Iran - 84
🇮🇩 Indonesia - 84
🇦🇪 UAE - 83
🇧🇭 Bahrain - 83
🇩🇿 Algeria - 82
🇲🇦 Morocco - 82
🇴🇲 Oman - 82
🇵🇰 Pakistan - 82
🇸🇦 Saudi Arabia - 81
🇦🇫 Afghanistan - 80
🇶🇦 Qatar - 78
🇧🇩 Bangladesh - 77
🇸🇴 Somalia - 71
🇳🇬 Nigeria - 70
🇸🇩 Sudan - 70
🇹🇩 Chad - 65
🇬🇼 Guinea Bissau - 62
🇬🇲 Gambia - 60
🇸🇳 Senegal - 60

🦍 Koko the Gorilla - 85

Population of the UK by country