<prompt> Translate the following text to SwahiliFor example, at an interest rate of 5 percent, 100 saved would double to 200 in about 14 years.  <response>: Kwa mfano, kwa kiwango cha riba cha asilimia tano, 100 iliyohifadhiwa ingeongezeka mara mbili hadi 200 katika miaka 14 hivi. 