For the most recent year, Atlantic Company's operating income computed using the absorption costing method was $8,000, and its operating income computed using the variable costing method was $10,000. The company's unit product cost was $20 under variable costing and $26 under absorption costing. Atlantic produces the same number of units each year. What must have been the beginning inventory if the ending inventory consisted of 1,400 units? Round your final answer to the nearest whole number.