-50% на каждую вторую единицу
−36%
−36%
−66%
−35%
−41%
−72%
−35%
−64%
−62%
−72%
−44%
−71%
−36%
−24%
−50%
−69%
−61%
−50%
−66%
−17%
−50%
−61%
−36%
−35%
−35%
−35%
−62%
−12%
−40%
−35%
−40%
−35%
−67%
−52%
−35%
−40%
−52%
−55%
−41%
−35%
−41%
−84%
−12%
−40%
−40%
−53%
−35%
