Winnebagel Corp. currently sells 37,126 motor homes per year at $52,465 each, and 17,210 luxury motor coaches per year at $92,271 each. The company wants to introduce a new portable camper to fill out its product line; it hopes to sell 16,074 of these campers per year at \$12,132 each. An independent consultant has determined that if Winnebagel introduces the new campers, it should boost the sales of its existing motor homes by 4,829 units per year, and reduce the sales of its motor coaches by 788 units per year. What is the amount to use as the annual sales figure when evaluating this project