In Delhi, the food retail system consists of the traditional informal food retail sector (wet markets, pushcarts, and "kirana" "mom-and-pop" stores), rent-free-subsidized retailers' cooperatives, government-owned food distribution channels, and private modern supermarkets. Delhi wet markets generally consist of a number of small retailers that cluster together to sell their produce during daily fixed hours. A 2010 study of Delhi food retail found that 68% to 75% of the total quantity of fruits and vegetables sold to consumers were distributed by wet market retailers. The same study surveyed consumers at 518 wet market retailers in Delhi and found that their transactions included relatively little bargaining, with only a 3% average difference between the final price and the initially quoted price.