-50% на каждую вторую единицу
−50%
−50%
−50%
−42%
−48%
−45%
−61%
−56%
−40%
−50%
−54%
−56%
−54%
−54%
−40%
−50%
−55%
−55%
−45%
−50%
−61%
−61%
−56%
−56%
−61%
−55%
−40%
−53%
−53%
−61%
−58%
−42%
−59%
−56%
−56%
−56%
−56%
−55%
−61%
−58%
−42%
−55%
−56%
−42%
−55%
−58%
−55%
−55%
