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