<prompt> Translate the following text to SwahiliFrom estimated annual household postage expenditures in 1994 are approximately 5 billion, which implies a 2.7 percent reduction in annual aggregate expenditures or approximately a 135 million reduction in annual revenues from household sales, holding all else constant.  <response>: Kwa mujibu wa takwimu za mwaka, gharama za posta za familia katika mwaka wa 1994 ni karibu dola bilioni 5, ambayo ina maana ya kupunguzwa kwa asilimia 2.7 katika gharama za jumla za kila mwaka au kupunguzwa kwa karibu dola milioni 135 katika mapato ya kila mwaka kutoka kwa mauzo ya familia, na kuweka kila kitu kingine. 