-50% на каждую вторую единицу
−19%
−42%
−29%
−35%
−51%
−35%
−44%
−35%
−52%
−32%
−52%
−58%
−52%
−35%
−19%
−29%
−35%
−61%
−42%
−29%
−29%
−35%
−51%
−40%
−35%
−35%
−35%
−32%
−59%
−52%
−51%
−35%
−29%
−32%
−65%
−73%
−65%
−73%
−73%
−62%
−73%
−65%
−73%
−73%
−34%
−21%
−36%
−59%
