4 1400 George Kyparisis owns a company that manufactures saboats. Actual demand for George's saibcats during each of the past four seasons was as follows: Year Season 1 2 3 Winter 1.200 1040 Spring 1,500 1.800 Summer 1020 2,140 2.000 Fal 540 770 650 George has forecasted the annual demand for a boats in year wil qual 6,500 sabott Based on the given data and using the multiplicative seasonal model, the demand level for George's sailboats in the spring of years will be boats (enter a whole number) 1.500 1.960 520