-50% на каждую вторую единицу
−55%
−51%
−29%
−22%
−61%
−55%
−55%
−61%
−61%
−68%
−61%
−42%
−66%
−71%
−76%
−62%
−73%
−44%
−55%
−73%
−58%
−70%
−61%
−38%
−59%
−55%
−17%
−65%
−58%
−70%
−73%
−66%
−42%
−65%
−22%
−73%
−36%
−61%
−66%
−61%
−47%
−59%
−61%
−61%
−47%
−47%
−44%
−29%
