The most common agricultural supply chain in Kenya involves farmers selling their produce to collectors who then sell the produce to retailers in wet markets. A 2006 study in the areas around Nairobi and Kisumu found that 21% of farmers sold to collectors, 17% sold directly to wholesalers, and 14% sold directly to wet market vendors. The collectors and wholesalers both predominantly sold their produce inventory to wet market vendors. The customers of the wet markets in the study were predominantly end consumers, although a small share of the wet markets also sold to restaurants.