You work in the human resources department and are helping the production manager figure out his direct labor budget. He knows it takes 15 minutes to complete one unit, and the production budget is calling for 23,000 units to be produced this month. How many hours does he need to budget for this period (round the final answer to the nearest one decimal place, i.e. 10.25 would be 10.3 or 12.97 would be 13.0) ?