-50% на каждую вторую единицу
−43%
−49%
−50%
−59%
−59%
−49%
−32%
−54%
−37%
−48%
−31%
−46%
−34%
−51%
−51%
−49%
−59%
−63%
−32%
−59%
−59%
−59%
−49%
−51%
−49%
−49%
−43%
−37%
−21%
−46%
−31%
−49%
−51%
−32%
−43%
−36%
−36%
−32%
−55%
−49%
−49%
−36%
−59%
−51%
−49%
−49%
−51%
−59%
