-50% на каждую вторую единицу
−47%
−52%
−35%
−32%
−47%
−59%
−29%
−32%
−27%
−27%
−27%
−52%
−35%
−22%
−16%
−12%
−21%
−12%
−12%
−12%
−16%
−16%
−35%
−52%
−52%
−47%
−17%
−17%
−52%
−47%
−52%
−64%
−52%
−47%
−55%
−61%
−47%
−59%
−52%
−52%
−61%
−52%
−35%
−47%
−47%
−52%
−61%
−52%
