-50% на каждую вторую единицу
−35%
−41%
−50%
−35%
−35%
−35%
−59%
−40%
−30%
−35%
−12%
−59%
−50%
−30%
−12%
−29%
−35%
−12%
−61%
−55%
−74%
−41%
−44%
−12%
−12%
−74%
−50%
−35%
−63%
−35%
−35%
−12%
−40%
−67%
−35%
−40%
−35%
−52%
−35%
−40%
−52%
−55%
−41%
−35%
−41%
−12%
−40%
−84%
