<prompt> Translate the following text to SwahiliPostal Service classifies these costs as part of mail processing, we adjust the percentages of mail processing costs upward for France and Finland to reflect a similar treatment.  <response>: Kama huduma ya posta inauweka gharama hizi kama sehemu ya usindikaji wa barua, tunabadilisha asilimia ya gharama za usindikaji wa barua juu kwa Ufaransa na Finland ili kuonyesha matibabu sawa. 