Suds's Bottling Company does bottling, labeling, and distribution work for several local microbreweries. The demand rate for Wortman's beer is 600 cases (24 bottles each) per week. Suds's bottling production rate is 2,600 cases per week, and the setup cost is $700. The value of inventory is $11.50 per case, and the annual holding cost is 20 percent of the inventory value. Suds's Bottling Company operates 52 weeks per year. What is the economic production lot size? The economic production lot size is cases. (Enter your response rounded to the nearest whole number.)