World of Data @xWorldData

The smartest person in history!

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The richest 1% own more wealth than the bottom 90% of the world. Let that sink in.

💰The minimum net worth to join the richest 0.1%: 🇺🇸 USA: $25.1M 🇲🇨 Monaco: $22.2M 🇨🇭 Switzerland: $16.6M 🇭🇰 Hong Kong: $10.4M 🇸🇬 Singapore: $10.0M 🇦🇺 Australia: $7.9M 🇳🇿 New Zealand: $7.5M 🇮🇪 Ireland: $6.9M 🇩🇪 Germany: $6.4M 🇫🇷 France: $5.6M 🇹🇼 Taiwan: $5.2M 🇬🇧 UK: $4.9M 🇦🇪 UAE: $3.8M 🇪🇸 Spain: $3.8M 🇯🇵 Japan: $3.7M 🇨🇳 China: $3.4M 🇰🇷 South Korea: $2.7M 🇷🇺 Russia: $2.3M According to Knight Frank Wealth Sizing Model

Most Populous Country 1900s: 🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳 1910s: 🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳 1920s: 🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳 1930s: 🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳 1940s: 🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳 1950s: 🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳 1960s: 🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳 1970s: 🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳 1980s: 🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳 1990s: 🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳 2000s: 🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳 2010s: 🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳 2020s: 🇨🇳🇨🇳🇮🇳🇮🇳🇮🇳🇮🇳

Countries whose flag includes a map of the country itself: 1．Cyprus 🇨🇾 2．Kosovo 🇽🇰

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Top 10 Most Attractive Languages in the World 🌍🗣️ 1．Spanish 🇪🇸
2．Italian 🇮🇹
3．French 🇫🇷
4．Brazilian Portuguese 🇧🇷
5．Arabic 🇸🇦
6．Norwegian 🇳🇴
7．Hungarian 🇭🇺
8．Thai 🇹🇭
9．Russian 🇷🇺
10．Turkish 🇹🇷 (Source: EnjoyTravel. com) Romance languages dominate the top spots. Which language sounds the most attractive to you? 🎧

What country has the best cuisine? Italy 🇮🇹 India 🇮🇳 China 🇨🇳 Mexico 🇲🇽

Number of Super Bowl wins, by country: 🇺🇸 USA: 60 🇨🇦 Canada: 0 🇦🇺 Australia: 0 🇨🇳 China: 0 🇮🇳 India: 0 🇯🇵 Japan: 0 🇬🇧 UK: 0 🇷🇺 Russia: 0 🇩🇪 Germany: 0 🇪🇸 Spain: 0 🇮🇹 Italy: 0

Top 100 Countries by Average IQ in 2026 🧠 1. 🇰🇷 South Korea - 106.97 2. 🇨🇳 China - 106.48 3. 🇯🇵 Japan - 106.3 4. 🇮🇷 Iran - 104.8 5. 🇦🇺 Australia - 104.45 6. 🇷🇺 Russia - 103.78 7. 🇸🇬 Singapore - 103.56 8. 🇲🇳 Mongolia - 102.61 9. 🇳🇿 New Zealand - 102.35 10. 🇻🇳 Vietnam - 102.26 11. 🇪🇸 Spain - 102.24 12. 🇨🇾 Cyprus - 102.12 13. 🇨🇦 Canada - 102.09 14. 🇬🇧 United Kingdom - 101.57 15. 🇱🇰 Sri Lanka - 101.22 16. 🇸🇮 Slovenia - 101.15 17. 🇧🇾 Belarus - 101.05 18. 🇺🇸 United States - 101.04 19. 🇦🇱 Albania - 101 20. 🇨🇭 Switzerland - 100.84 21. 🇬🇪 Georgia - 100.35 22. 🇮🇹 Italy - 100.33 23. 🇳🇱 Netherlands - 100.27 24. 🇵🇪 Peru - 100.2 25. 🇭🇺 Hungary - 100.15 26. 🇦🇲 Armenia - 100.13 27. 🇫🇷 France - 100.12 28. 🇫🇮 Finland - 99.97 29. 🇵🇹 Portugal - 99.95 30. 🇱🇹 Lithuania - 99.95 31. 🇹🇭 Thailand - 99.94 32. 🇷🇸 Serbia - 99.83 33. 🇦🇹 Austria - 99.8 34. 🇧🇪 Belgium - 99.74 35. 🇲🇹 Malta - 99.68 36. 🇬🇷 Greece - 99.55 37. 🇨🇿 Czechia - 99.36 38. 🇩🇪 Germany - 99.32 39. 🇭🇷 Croatia - 99.32 40. 🇵🇱 Poland - 99.14 41. 🇱🇧 Lebanon - 99.13 42. 🇪🇪 Estonia - 99.08 43. 🇱🇻 Latvia - 99.01 44. 🇷🇴 Romania - 98.88 45. 🇲🇰 North Macedonia - 98.88 46. 🇸🇰 Slovakia - 98.87 47. 🇱🇺 Luxembourg - 98.75 48. 🇮🇱 Israel - 98.57 49. 🇲🇾 Malaysia - 98.51 50. 🇮🇳 India - 98.44 51. 🇲🇪 Montenegro - 98.43 52. 🇸🇾 Syria - 98.41 53. 🇳🇴 Norway - 98.31 54. 🇲🇲 Myanmar - 98.28 55. 🇸🇪 Sweden - 98.22 56. 🇮🇪 Ireland - 98.22 57. 🇦🇿 Azerbaijan - 98.03 58. 🇶🇦 Qatar - 97.94 59. 🇩🇰 Denmark - 97.68 60. 🇩🇿 Algeria - 97.53 61. 🇹🇳 Tunisia - 97.46 62. 🇦🇪 United Arab Emirates - 97.39 63. 🇧🇩 Bangladesh - 97.32 64. 🇳🇵 Nepal - 97.31 65. 🇮🇸 Iceland - 97.25 66. 🇲🇦 Morocco - 97.24 67. 🇧🇦 Bosnia and Herzegovina - 97.13 68. 🇦🇷 Argentina - 97.11 69. 🇹🇷 Turkey - 97 70. 🇵🇰 Pakistan - 96.93 71. 🇲🇩 Moldova - 96.85 72. 🇪🇬 Egypt - 96.74 73. 🇧🇬 Bulgaria - 96.54 74. 🇧🇳 Brunei - 96.54 75. 🇺🇿 Uzbekistan - 96.51 76. 🇨🇺 Cuba - 96.4 77. 🇨🇱 Chile - 96.34 78. 🇺🇾 Uruguay - 96.09 79. 🇪🇹 Ethiopia - 96 80. 🇰🇿 Kazakhstan - 95.92 81. 🇯🇴 Jordan - 95.73 82. 🇲🇻 Maldives - 95.71 83. 🇵🇭 Philippines - 95.68 84. 🇺🇦 Ukraine - 95.66 85. 🇧🇴 Bolivia - 95.56 86. 🇪🇨 Ecuador - 95.45 87. 🇧🇷 Brazil - 95.44 88. 🇲🇬 Madagascar - 95.07 89. 🇹🇹 Trinidad and Tobago - 94.81 90. 🇱🇾 Libya - 94.76 91. 🇲🇺 Mauritius - 94.66 92. 🇨🇴 Colombia - 94.62 93. 🇰🇬 Kyrgyzstan - 94.48 94. 🇧🇭 Bahrain - 94.25 95. 🇸🇦 Saudi Arabia - 94.07 96. 🇨🇷 Costa Rica - 93.8 97. 🇲🇽 Mexico - 93.64 98. 🇿🇦 South Africa - 93.63 99. 🇮🇶 Iraq - 93.62 100. 🇾🇪 Yemen - 93.43 Note: Average IQ by country, updated on January 1, 2026. This study is based on 1,212,714 people around the world who took the same test on this website. Source: International IQ Test, 2026

Top 10 richest people in the world: $1T $990B $980B $970B $960B $950B $940B $930B $920B $910B $900B $890B $880B $870B $860B $850B - Elon Musk 🇺🇸 $840B $830B $820B $810B $800B $790B $780B $770B $760B $750B $740B $730B $720B $710B $700B $690B $680B $670B $660B $650B $640B $630B $620B $610B $600B $590B $580B $570B $560B $550B $540B $530B $520B $510B $500B $490B $480B $470B $460B $450B $440B $430B $420B $410B $400B $390B $380B $370B $360B $350B $340B $330B $320B $310B $300B $290B $280B $270B $260B - Larry Page 🇺🇸 $250B $240B - Sergey Brin 🇺🇸 $230B $220B - Mark Zuckerberg 🇺🇸 $210B - Jeff Bezos 🇺🇸 $200B - Larry Ellison 🇺🇸 $190B $180B $170B $160B - Jensen Huang 🇺🇸, Bernard Arnault 🇫🇷 $150B - Rob Walton 🇺🇸, Amancio Ortega 🇪🇸 $140B $130B $120B $110B $100B $90B $80B $70B $60B $50B $40B $30B $20B $10B $0 (Forbes)

No one knows what comes next. Don’t get ahead of yourself.

Countries where WhatsApp is banned (2026). 🇨🇳 China 🇰🇵 North Korea 🇹🇲 Turkmenistan 🇸🇾 Syria 🇮🇷 Iran 🇷🇺 Russia

The most popular names of children born in European cities: 🇬🇧 London - Mohammed 🇬🇧 Manchester - Mohammed 🇩🇪 Berlin - Mohammed 🇧🇪 Brussels - Mohammed 🇳🇱 The Hague - Mohammed 🇳🇱 Amsterdam - Mohammed 🇳🇴 Oslo - Mohammed 🇵🇱 Warsaw - Jan

The best countries for food in the world: 1. 🇹🇭 Thailand 2. 🇮🇹 Italy 3. 🇯🇵 Japan 4. 🇻🇳 Vietnam 5. 🇪🇸 Spain 6. 🇳🇿 New Zealand 7. 🇱🇰 Sri Lanka 8. 🇬🇷 Greece 9. 🇿🇦 South Africa 10. 🇵🇪 Peru (tied) 10. 🇲🇻 Maldives (tied) 12. 🇨🇴 Colombia 13. 🇲🇦 Morocco (tied) 13. 🇫🇷 France (tied) 15. 🇹🇷 Turkey (Condé Nast Traveller – Readers Choice Awards 2025)

🌍 The Most Googled Person in the World (by Year | 2001–2025) 2001 — 🇫🇷 Nostradamus 2002 — 🇺🇸 Eminem 2003 — 🇺🇸 Eminem 2004 — 🇺🇸 Britney Spears 2005 — 🇺🇸 Janet Jackson 2006 — 🇺🇸 Paris Hilton 2007 — 🇺🇸 Britney Spears 2008 — 🇺🇸 Hugh Hefner 2009 — 🇬🇧 Jade Goody 2010 — 🇨🇦 Justin Bieber 2011 — 🇺🇸 Rebecca Black 2012 — 🇺🇸 Whitney Houston 2013 — 🇿🇦 Nelson Mandela 2014 — 🇺🇸 Robin Williams 2015 — 🇺🇸 Lamar Odom 2016 — 🇺🇸 Donald Trump 2017 — 🇺🇸 Matt Lauer 2018 — 🇺🇸 Meghan Markle 2019 — 🇺🇸 Cameron Boyce 2020 — 🇺🇸 Joe Biden 2021 — 🇺🇸 Alec Baldwin 2022 — 🇺🇸 Amber Heard 2023 — 🇺🇸 Jeremy Renner 2024 — 🇺🇸 Donald Trump 2025 — 🇺🇸 d4vd

Countries in two continents.

🇹🇷🇺🇸 A former U.S. embassy in Turkey has the "unique distinction of being the first and only U.S. diplomatic premises to be won in a poker game."

List of people that have walked on the Moon: 🇺🇸Neil Armstrong 🪦 🇺🇸Buzz Aldrin, 96 🇺🇸Pete Conrad 🪦 🇺🇸Alan Bean 🪦 🇺🇸Alan Shepard 🪦 🇺🇸Edgar Mitchell 🪦 🇺🇸David Scott, 93 🇺🇸James Irwin 🪦 🇺🇸John Young 🪦 🇺🇸Charles Duke, 90 🇺🇸Eugene Cernan 🪦 🇺🇸Harrison Schmitt, 90

% of the population that speaks fluent English: 🇨🇳 China - 0.9% 🇧🇷 Brazil - 5% 🇷🇺 Russia - 5% 🇮🇳 India - 10.5% 🇲🇽 Mexico - 12.9% 🇮🇹 Italy - 13.74% 🇹🇷 Turkey - 17% 🇪🇸 Spain - 22% 🇮🇩 Indonesia - 30.8% 🇿🇦 South Africa - 31% 🇷🇴 Romania - 31% 🇪🇬 Egypt - 39.9% 🇵🇱 Poland - 49.1% 🇵🇰 Pakistan - 49~58% 🇬🇷 Greece - 51% 🇳🇬 Nigeria - 51~57% 🇩🇪 Germany - 56% 🇫🇷 France - 57.2% 🇵🇭 Philippines - 58.2% 🇧🇪 Belgium - 60% 🇦🇹 Austria - 73% 🇫🇮 Finland - 75% 🇨🇦 Canada - 83% 🇩🇰 Denmark - 86% 🇸🇪 Sweden - 89% 🇳🇴 Norway - 90% 🇳🇱 Netherlands - 90.9% 🇦🇺 Australia - 92.8% 🇺🇸 USA - 95.5% 🇸🇬 Singapore - 96.4% 🇳🇿 New Zealand - 97.8% 🇬🇧 UK - 98.3% 🇮🇪 Ireland - 98.37% 🇬🇮 Gibraltar - 100% According to Census, Crystal, Euromonitor, Eurobarometer, and other local sources