-50% на каждую вторую единицу
−35%
−27%
−35%
−27%
−35%
−35%
−52%
−46%
−42%
−35%
−35%
−67%
−55%
−52%
−52%
−52%
−62%
−46%
−35%
−59%
−52%
−52%
−42%
−35%
−27%
−27%
−27%
−73%
−73%
−73%
−73%
−73%
−73%
−73%
−73%
−62%
−62%
−73%
−73%
−73%
−65%
−73%
−73%
−73%
−73%
−73%
−73%
−52%
