How many active traders are there in the world? What OS do they use?

[Overnight]

It's a classified file, I'm afraid. You need Level 10 security clearance.

So what you really mean here is that you are quoting the number of parking tickets the UN diplomats have accumulated over the years and owe the NYC parking violation bureau.

Assuming it is $50 per ticket, that's like 60 trillion dollars, yes?

Oh, wait, diplomatic immunity. So the $60 trillion is lost revenue. God I LOVE the UN.