The Financial Calculator Company proposes to invest $12.95 million in a new calculator-making plant. Fixed costs are $3 million per year. A financial calculator costs $29 per unit to manufacture and sells for $49 per unit. If the plant lasts for four years and the cost of capital is 20 percent, what is the break-even level (i.e., NPV = 0) of annual sales? (Assume that revenues and costs occur at the end of each year. Assume no taxes.) Round to the nearest 1,000 units