<prompt> Translate the following text to EnglishKwa mfano, kwa nchi za kusini za kati, kiwango cha ushuru wa kila kipande cha bidhaa kinaweza kutolewa kwa nchi za kusini za kusini za 203, ambazo hazina viwango vya ushuru.  <response>: Similarly, the Commission assumed that the average revenue per piece for the 8 developing countries with available rates applied to the remaining 203 DCs without available rates. 