Key Takeaways
- In the US Army, the rank of Sergeant (E-5) is held by approximately 140,000 active-duty soldiers, representing about 20% of the enlisted force
- The British Army has 9,000 personnel at the rank of Sergeant, making it the largest non-commissioned officer group
- In the US Navy, the rank of Petty Officer First Class (E-6) accounts for 12% of enlisted sailors, totaling around 35,000
- Harvard University holds the #1 rank in the 2024 QS World University Rankings for overall performance
- Massachusetts Institute of Technology (MIT) ranks #2 globally in engineering subjects per QS 2024
- University of Oxford is ranked #3 in the Times Higher Education World University Rankings 2024
- Apple CEO Tim Cook holds the rank of top executive with compensation over $100 million in 2023
- Walmart CEO Doug McMillon ranks #1 in retail executive pay at $25.6 million annually
- JPMorgan Chase CEO Jamie Dimon is ranked #1 banking CEO by Fortune 2023
- Manchester City ranks #1 in UEFA club coefficient with 100+ points in 2023/24
- Real Madrid holds #2 in FIFA Club World Club Ranking 2024
- Bayern Munich ranks #3 in Opta Power Rankings for European clubs 2024
- United States ranks #1 in nominal GDP at $26.95 trillion in 2023 IMF data
- China holds #2 GDP PPP at $33.01 trillion per IMF 2023
- Japan ranks #3 in GDP per capita nominal $33,815 IMF 2023
The blog post details the prevalence of sergeant ranks across global militaries and top rankings in universities, corporations, and sports.
Academic Ranks
Academic Ranks Interpretation
Corporate Ranks
Corporate Ranks Interpretation
Global Index Ranks
Global Index Ranks Interpretation
Military Ranks
Military Ranks Interpretation
Sports Ranks
Sports Ranks Interpretation
How We Rate Confidence
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Marcus Afolabi. (2026, February 27). Rank Statistics. Gitnux. https://gitnux.org/rank-statistics
Marcus Afolabi. "Rank Statistics." Gitnux, 27 Feb 2026, https://gitnux.org/rank-statistics.
Marcus Afolabi. 2026. "Rank Statistics." Gitnux. https://gitnux.org/rank-statistics.
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