Exist in example sentence
Here's Mr. Clean looking amorously at all the other Procter & Gamble products, and Procter & Gamble, you know, the statistic always cited is that Wal-Mart is their largest customer, and it's true, as one store, Wal-Mart buys 15 percent, thus 15 percent of Procter & Gamble's business is with Wal-Mart, but their largest market segment is something that they call "high frequency stores," which is all these tiny kiosks and the lady in the canoe and all these other businesses that exist in System D, the informal economy, and Procter & Gamble makes 20 percent of its money from that market segment, and it's the only market segment that's growing.