Bitcoin Owners :

1. 🇮🇳 India: 85.5M
2. 🇨🇳 China: 27.8M
3. 🇺🇸 United States: 20.5M
4. 🇳🇬 Nigeria: 15.2M
5. 🇮🇩 Indonesia: 10.9M
6. 🇻🇳 Vietnam: 7.6M
7. 🇹🇷 Turkey: 6.9M
8. 🇵🇰 Pakistan: 5.7M
9. 🇵🇭 Philippines: 5.6M
10. 🇲🇽 Mexico: 4.1M
11. 🇹🇭 Thailand: 3.8M
12. 🇿🇦 South Africa: 3.4M
13. 🇯🇵 Japan: 2.9M
14. 🇩🇪 Germany: 2.9M
15. 🇷🇺 Russia: 2.5M

Note: as of 2022.

Source: World Population Review

Share of People Who Often Buy Clothes They Never Wear

Dear friends 😊,

I want 2026 to be a year of bonding, connections, and real conversations 🤗

For years, we have shared courses, resources, news, and knowledge. But I want to talk with you, ask questions, give answers, and learn together.

With over 10 years in data science, software engineering, and AI 🤓, I have built and shipped real world systems that generated millions of dollars. I have made mistakes, learned valuable lessons, and I am always happy to share my experience openly.

❓ Feel free to ask me anything 
Career, learning paths, real projects, tech decisions, or doubts.

This is why I am reminding you that each channel has its own discussion group. 
You can open it via

channel name → Discuss button

or via the links below 👇

📌 Channels and their discussion groups

• Free courses by Big Data Specialist 
→ linked discussion group

• Data Science / ML / AI 
→ linked discussion group

• GitHub Repositories 
→ linked discussion group

• Coding Interview Preparation 
→ linked discussion group

• Data Visualization 
→ linked discussion group

• Python Learning 
→ linked discussion group

• Tech News 
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• Logic Quest 
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• Data Science Research Papers 
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💬 Join the conversations, ask questions, share your journey. 
Looking forward to connecting with you all 🚀

I will share this message across all our channels so everyone can see it. Hope you do not mind 🙏 
See you in the discussions 👋

💰 Wealth Needed to Be in the Richest 1%

1. 🇲🇨 Monaco ➜ $12.4m
2. 🇨🇭 Switzerland ➜ $6.6m
3. 🇦🇺 Australia ➜ $5.5m
4. 🇳🇿 New Zealand ➜ $5.2m
5. 🇺🇸 USA ➜ $5.1m
6. 🇮🇪 Ireland ➜ $4.3m
7. 🇸🇬 Singapore ➜ $3.5m
8. 🇫🇷 France ➜ $3.5m
9. 🇭🇰 Hong Kong ➜ $3.4m
10. 🇬🇧 UK ➜ $3.3m
11. 🇮🇹 Italy ➜ $2.6m
12. 🇪🇸 Spain ➜ $2.5m
13. 🇯🇵 Japan ➜ $1.7m
14. 🇦🇪 UAE ➜ $1.6m
15. 🇨🇳 China ➜ $0.96m
16. 🇨🇿 Czechia ➜ $0.88m
17. 🇸🇦 Saudi Arabia ➜ $0.74m
18. 🇷🇴 Romania ➜ $0.58m
19. 🇲🇾 Malaysia ➜ $0.48m
20. 🇧🇷 Brazil ➜ $0.43m
21. 🇲🇽 Mexico ➜ $0.38m
22. 🇮🇳 India ➜ $0.17m
23. 🇿🇦 South Africa ➜ $0.10m
24. 🇵🇭 Philippines ➜ $0.05m
25. 🇰🇪 Kenya ➜ $0.02m

Source: Knight Frank Wealth Sizing Model, 2024

Countries with the highest prison population

How Safe is it To Walk Alone at Night?

Reported Rape Rates in Europe (per 100,000 people)

1. 🇬🇧 United Kingdom - 109.0
2. 🇸🇪 Sweden - 85.9
3. 🇮🇸 Iceland - 68.7
4. 🇫🇷 France - 59.0
5. 🇩🇰 Denmark - 48.1
6. 🇳🇴 Norway - 41.5
7. 🇫🇮 Finland - 32.9
8. 🇦🇹 Austria - 23.0
9. 🇮🇪 Ireland - 21.9
10. 🇱🇺 Luxembourg - 20.2
11. 🇳🇱 Netherlands - 16.4
12. 🇨🇿 Czech Republic - 16.3
13. 🇩🇪 Germany - 15.1
14. 🇪🇪 Estonia - 11.5
15. 🇷🇴 Romania - 11.4
16. 🇸🇮 Slovenia - 10.3
17. 🇱🇮 Liechtenstein - 10.2
18. 🇨🇭 Switzerland - 9.92
19. 🇭🇷 Croatia - 8.86
20. 🇲🇹 Malta - 7.31
21. 🇭🇺 Hungary - 5.89
22. 🇵🇹 Portugal - 5.05
23. 🇪🇸 Spain - 4.51
24. 🇬🇷 Greece - 3.21
25. 🇱🇹 Lithuania - 2.44
26. 🇦🇱 Albania - 2.01
27. 🇸🇰 Slovakia - 1.90
28. 🇷🇸 Serbia - 1.50
29. 🇵🇱 Poland - 1.48
30. 🇧🇬 Bulgaria - 1.42

Source: World Population Review

Percentage of Women in Parilament

Most Corrupt Countries 👎

1. 🇸🇸 South Sudan
2. 🇸🇴 Somalia
3. 🇻🇪 Venezuela
4. 🇸🇾 Syria
5. 🇾🇪 Yemen
6. 🇱🇾 Libya
7. 🇪🇷 Eritrea
8. 🇬🇶 Equatorial Guinea
9. 🇳🇮 Nicaragua
10. 🇸🇩 Sudan
11. 🇰🇵 North Korea
12. 🇲🇲 Myanmar
13. 🇭🇹 Haiti
14. 🇹🇲 Turkmenistan
15. 🇧🇮 Burundi
16. 🇦🇫 Afghanistan
17. 🇹🇯 Tajikistan
18. 🇨🇩 D.R. Congo
19. 🇿🇼 Zimbabwe
20. 🇬🇼 Guinea-Bissau
21. 🇰🇲 Comoros
22. 🇹🇩 Chad
23. 🇰🇭 Cambodia
24. 🇷🇺 Russia
25. 🇱🇧 Lebanon
26. 🇭🇳 Honduras
27. 🇦🇿 Azerbaijan
28. 🇮🇷 Iran
29. 🇨🇬 Congo
30. 🇧🇩 Bangladesh
31. 🇵🇾 Paraguay
32. 🇨🇫 Central African Republic
33. 🇲🇿 Mozambique
34. 🇰🇬 Kyrgyzstan
35. 🇬🇹 Guatemala
36. 🇺🇬 Uganda
37. 🇳🇬 Nigeria
38. 🇲🇽 Mexico
39. 🇲🇬 Madagascar
40. 🇮🇶 Iraq
41. 🇨🇲 Cameroon
42. 🇵🇰 Pakistan
43. 🇲🇱 Mali
44. 🇱🇷 Liberia
45. 🇬🇦 Gabon
46. 🇸🇿 Eswatini
47. 🇬🇳 Guinea
48. 🇧🇴 Bolivia
49. 🇲🇷 Mauritania

Source: Transparency International

Here’s how old these companies are:

🇨🇳 TikTok: 8 years
🇺🇸 OpenAI: 9 years
🇺🇸 Zoom: 14 years
🇺🇸 Instagram: 14 years
🇺🇸 Airbnb: 17 years
🇺🇸 Twitter / X: 19 years
🇺🇸 Facebook: 21 years
🇺🇸 Tesla: 22 years
🇺🇸 Google: 26 years
🇺🇸 Netflix: 27 years
🇺🇸 Amazon: 31 years
🇺🇸 Apple: 49 years
🇺🇸 Microsoft: 50 years
🇯🇵 Sony: 79 years
🇮🇳 Tata Motors: 80 years
🇰🇷 Samsung: 87 years
🇺🇸 Boeing: 109 years
🇩🇪 BMW: 109 years
🇺🇸 IBM: 114 years
🇮🇹 Fiat: 126 years
🇫🇷 Renault: 126 years
🇺🇸 Coca-Cola: 133 years
🇯🇵 Nintendo: 135 years
🇯🇵 Toshiba: 150 years
🇫🇮 Nokia: 160 years

Latin American Prisons are Highly Overcrowded

🤓 Percentage of population that has a PhD:

🇸🇮 Slovenia: 3.6%
🇨🇭 Switzerland: 3.0%
🇱🇺 Luxembourg: 2.0%
🇺🇸 United States: 1.8%
🇸🇪 Sweden: 1.6%
🇩🇪 Germany: 1.4%
🇬🇧 United Kingdom: 1.3%
🇦🇺 Australia: 1.3%
🇮🇱 Israel: 1.3%
🇫🇮 Finland: 1.2%
🇮🇸 Iceland: 1.2%
🇦🇹 Austria: 1.1%
🇩🇰 Denmark: 1.1%
🇳🇴 Norway: 1.1%
🇮🇪 Ireland: 1.0%
🇳🇿 New Zealand: 1.0%
🇫🇷 France: 0.9%
🇪🇸 Spain: 0.7%
🇧🇪 Belgium: 0.7%
🇨🇿 Czech Republic: 0.7%
🇵🇹 Portugal: 0.7%
🇸🇰 Slovakia: 0.7%
🇳🇱 Netherlands: 0.6%
🇭🇺 Hungary: 0.6%
🇱🇹 Lithuania: 0.6%
🇪🇪 Estonia: 0.6%
🇮🇹 Italy: 0.5%
🇵🇱 Poland: 0.5%
🇬🇷 Greece: 0.5%
🇹🇷 Turkey: 0.4%
🇲🇽 Mexico: 0.1%
🇰🇷 South Korea: 0.025%
🇨🇦 Canada: 0.018%
🇯🇵 Japan: 0.013%
🇮🇳 India: 0.0017%
🇷🇺 Russia: 0.0016%

According to World Population Review

Countries That Sleep the Least (2026):

1. 🇯🇵 Japan - 5 hours 52 minutes
2. 🇸🇦 Saudi Arabia - 6 hours 2 minutes
3. 🇰🇷 South Korea - 6 hours 2 minutes
4. 🇵🇭 Philippines - 6 hours 8 minutes
5. 🇰🇼 Kuwait - 6 hours 15 minutes
6. 🇹🇼 Taiwan - 6 hours 21 minutes
7. 🇮🇩 Indonesia - 6 hours 25 minutes
8. 🇶🇦 Qatar - 6 hours 26 minutes
9. 🇲🇾 Malaysia - 6 hours 27 minutes
10. 🇸🇬 Singapore - 6 hours 34 minutes
11. 🇹🇷 Turkey - 6 hours 35 minutes
12. 🇮🇳 India - 6 hours 35 minutes

Note that sleep data can vary by source/year/method (e.g., self-reported vs. tracked), and no major UN/World Bank index tracks this annually.

Data reflects time in bed (2015 baseline); actual sleep may be slightly less. Individual results vary!

📌 Source: World Population Review – Average Sleep Time by Country 2026 (data from 2015 global surveys; page updated January 2026).

Countries with the Best Reputations in 2025

Human Losses of World War II - Ranked by Country(Military & Civilian)

Currencies that are Stronger than the US dollar

Best in The World :

1. 🇸🇬 Best Education → Singapore
2. 🇨🇭 Best Innovation → Switzerland
3. 🇮🇹 Best Food → Italy
4. 🇮🇸 Best Safety → Iceland
5. 🇹🇼 Best Healthcare → Taiwan
6. 🇨🇭 Best Quality of Life → Switzerland
7. 🇳🇱 Best Work-Life Balance → Netherlands
8. 🇸🇬 Best Public Transport → Singapore
9. 🇸🇬 Best Internet Speed → Singapore
10. 🇺🇸 Best Universities → United States
11. 🇫🇮 Best Happiness → Finland
12. 🇮🇸 Best Clean Energy Use → Iceland
13. 🇺🇸 Best Startup Ecosystem → United States
14. 🇨🇳 Best Manufacturing → China
15. 🇫🇷 Best Tourism → France
16. 🇩🇰 Best Governance → Denmark
17. 🇩🇰 Best Low Corruption → Denmark
18. 🇩🇰 Best Women Safety & Equality → Denmark
19. 🇸🇬 Best Smart Infrastructure → Singapore
20. 🇪🇪 Best Digital Government → Estonia
21. 🇩🇰 Best Rule of Law → Denmark
22. 🇳🇿 Best Air Quality → New Zealand
23. 🇩🇰 Best Climate Action → Denmark
24. 🇺🇸 Best Space Technology → United States
25. 🇨🇭 Best Financial Stability → Switzerland
26. 🇵🇦 Best Ease of Living for Expats → Panama
27. 🇩🇰 Best Social Security → Denmark
28. 🇳🇱 Best Urban Planning → Netherlands
29. 🇳🇴 Best Renewable Energy Share → Norway
30. 🇨🇭 Best Overall Living Country → Switzerland

Source: OECD, UN, World Bank