-50% на каждую вторую единицу
−51%
−57%
−35%
−73%
−35%
−51%
−35%
−29%
−29%
−35%
−51%
−17%
−40%
−73%
−35%
−44%
−27%
−27%
−40%
−57%
−29%
−57%
−51%
−29%
−61%
−44%
−35%
−35%
−17%
−27%
−73%
−35%
−27%
−29%
−35%
−17%
−27%
−35%
−59%
−52%
−22%
−35%
−47%
−59%
−59%
−61%
−68%
−61%
