The 2025 Global Adoption Index: India and the United States Lead Cryptocurrency Adoption
https://a16zcrypto.com/posts/article/state-of-crypto-report-2025/
https://www.techi.com/crypto-adoption-market-growth/
https://www.gemini.com/blog/introducing-the-2025-global-state-of-crypto-report
https://coinlaw.io/cryptocurrency-adoption-statistics/
https://medium.com/quantum-economics/global-cryptocurrency-adoption-in-2025-a-country-by-country-breakdown-047ebc6b6734
