-50% на каждую вторую единицу
−35%
−35%
−52%
−52%
−52%
−52%
−72%
−43%
−53%
−41%
−35%
−35%
−40%
−35%
−50%
−35%
−35%
−52%
−52%
−52%
−52%
−59%
−52%
−41%
−41%
−40%
−30%
−40%
−71%
−35%
−59%
−40%
−84%
−35%
−12%
−59%
−61%
−40%
−35%
−40%
−52%
−84%
−44%
−41%
−35%
−35%
−52%
