<prompt> Translate the following text to EnglishKatika ripoti yake ya kila mwaka ya barua za kimataifa, Tume ya Posta ya Marekani ilitoa data ya mwaka wa 2000 ya malipo ya barua za nje.  <response>: As part of its annual submission of data and workpapers to the Commission to support the Commissions Report to Congress on International Mail, the Postal Service provided the FY 2000 billing determinant data for outbound mail. 