-50% на каждую вторую единицу
−46%
−56%
−21%
−54%
−54%
−44%
−12%
−34%
−58%
−34%
−39%
−34%
−39%
−34%
−34%
−41%
−76%
−41%
−76%
−41%
−49%
−59%
−76%
−64%
−59%
−64%
−45%
−21%
−34%
−47%
−58%
−64%
−57%
−31%
−20%
−25%
−65%
−73%
−52%
−50%
−45%
−45%
−49%
−35%
−30%
−35%
−35%
−50%
