-50% на каждую вторую единицу
−19%
−48%
−31%
−21%
−46%
−51%
−73%
−61%
−61%
−51%
−51%
−51%
−44%
−51%
−51%
−57%
−41%
−51%
−16%
−51%
−44%
−40%
−61%
−61%
−55%
−61%
−68%
−61%
−59%
−59%
−61%
−61%
−68%
−71%
−52%
−71%
−55%
−73%
−47%
−61%
−73%
−67%
−71%
−73%
−73%
−73%
−67%
−65%
