<prompt> Translate the following text to EnglishKwa hiyo, ingawa akiba kama sehemu ya uchumi imekuwa chini kwa viwango vya kihistoria, ukuaji wa kiuchumi umekuwa juu kwa sababu uwekezaji zaidi na bora ulifanywa.  <response>: Thus, even though saving as a share of the economy has been low by historical standards, economic growth has been high because more and better investments were made. 