-50% на каждую вторую единицу
−46%
−56%
−46%
−50%
−50%
−50%
−57%
−50%
−50%
−42%
−40%
−43%
−48%
−45%
−55%
−50%
−40%
−61%
−56%
−40%
−50%
−50%
−54%
−50%
−54%
−40%
−40%
−54%
−40%
−50%
−55%
−45%
−56%
−45%
−32%
−48%
−61%
−61%
−56%
−56%
−55%
−53%
−53%
−43%
−61%
−51%
−51%
−55%
