The Largest Black Market in Mariana Islands
World Census agents tracked "off the books" deals and handshake agreements in order to study the size of nations' informal economies.
As a region, Mariana Islands is ranked 15,425th in the world for Largest Black Market.
 | Nation | World | Standard Monetary Units | ||
|---|---|---|---|---|---|
| 1. |  The State of Oscoda | 106,441st | 1,341,100,000,000 | ||
