-50% на каждую вторую единицу
−32%
−35%
−41%
−29%
−30%
−29%
−19%
−18%
−30%
−24%
−14%
−14%
−35%
−44%
−32%
−32%
−24%
−42%
−45%
−61%
−19%
−47%
−55%
−50%
−50%
−50%
−45%
−50%
−58%
−50%
−50%
−40%
−61%
−50%
−56%
−54%
−48%
−48%
−45%
−42%
−45%
−50%
−42%
−61%
−56%
−60%
−54%
−40%
