<prompt> Translate the following text to SwahiliYet, the Constant 2000 National Saving Rate simulation yields a vast improvement in future living standards compared to saving the Social Security surpluses.  <response>: Hata hivyo, simulation ya Constant 2000 National Saving Rate inatoa uboreshaji mkubwa katika viwango vya maisha vya baadaye ikilinganishwa na kuokoa ziada za usalama wa kijamii. 