Winnebagel Corp. currently sells 21800 motor homes per year at $44000 each, and 9600 luxury motor coaches per year at $109900 each. The company wants to introduce a new portable camper to fill out its product line; it hopes to sell 16300 of these campers per year at $10600 each. An independent consultant has determined that if Winnebagel introduces the new campers, it should boost the sales of its existing motor homes by 3700 units per year, and reduce the sales of its motor coaches by 700 units per year. What is the amount to use as the annual sales figure when evaluating this project?