-50% на каждую вторую единицу
−69%
−69%
−30%
−36%
−40%
−35%
−50%
−24%
−50%
−69%
−71%
−66%
−63%
−66%
−56%
−70%
−58%
−40%
−35%
−41%
−84%
−40%
−50%
−52%
−12%
−43%
−55%
−41%
−66%
−76%
−41%
−41%
−26%
−71%
−52%
−35%
−40%
−50%
−59%
−40%
−52%
−41%
−42%
−35%
−66%
−35%
−24%
−71%
