-50% на каждую вторую единицу
−52%
−35%
−27%
−27%
−27%
−59%
−52%
−42%
−73%
−73%
−73%
−73%
−73%
−73%
−73%
−62%
−62%
−73%
−73%
−73%
−65%
−73%
−73%
−73%
−73%
−73%
−73%
−35%
−52%
−52%
−73%
−73%
−40%
−36%
−73%
−52%
−68%
−65%
−26%
−46%
−65%
−42%
−61%
−59%
−47%
−40%
−40%
−55%
