1. 7.4 million bitcoin addresses with a balance .0001 BTC ($.0861)
2. 4.5 million bitcoin addresses with a balance .001 BTC ($.861)
3. 2.8 million bitcoin addresses with a balance .01 BTC ($8.61)
4. 1.2 million bitcoin addresses with a balance 1 BTC ($86.10)
5. 446,301 bitcoin addresses with a balance 1 BTC ($861.00)
6. 131,709 bit coin addresses with a balance 10 BTC ($8,610)
7. 13,698 bitcoin addresses with a balance 100 BTC ($86,100)
8. 1,658 bitcoin addresses with a balance 1,000 BTC ($861,000).
9. 121 bitcoin addresses with a balance 10,000 BTC ($8,610,000).
10. 1 bitcoin address with a balance 100,000 BTC ($86,100,000)
I hope this helps?
Would you mind giving credits to your "reliable source"? It would be plagiarism if you didn't.
Apparently that statistics wouldn't help at all as most people use multiple wallet addresses and companies use thousands of wallets. Do you know that thousands of wallets can belong to a single individual? Even when you do apply another statistic like average bitcoin a user has, etc. It wouldn't help since there are thousands of people that hold really small amounts of bitcoin and then there are also people that hold an enormous amount of bitcoins. There's just no way to determine how many people are using/holding bitcoins right now, just speculations.