<prompt> Translate the following text to SwahiliThe Constant 2000 National Saving Rate simulation is intended only to show how saving more results in higher economic growth over the long term.  <response>: Simulation ya kiwango cha kuokoa cha kitaifa cha 2000 ni lengo la kuonyesha jinsi kuokoa zaidi kunasababisha ukuaji wa kiuchumi wa muda mrefu. 