Only about 1% are even written on paper, so where do the rest of them hang out - Oh, they're Digital, hanging out in computers all over the WORLD. Kinda like BitCoin? No, much different and WORSE. BTC rides a blockchain code all over the WORLD but DIGITAL $ on computers can be disappeared with a simple key stroke on a computer called "Delete". Have a safe and secure day.
RE: The Rise Of Bitcoin May Be A Warning, Ignore It At Your Own Peril. By Gregory Mannarino