<prompt> Translate the following text to SwahiliWhile Social Security provides a foundation for retirement income, pensions, income from accumulated assets, and current earnings largely determine which households will have the highest retirement incomes, as figure 1.5 shows.  <response>: Ingawa usalama wa kijamii hutoa msingi wa mapato ya kustaafu, pensheni, mapato kutoka kwa mali zilizokusanywa, na mapato ya sasa huamua kwa kiasi kikubwa ni familia zipi zitakuwa na mapato ya juu ya kustaafu, kama inavyoonekana katika mchoro wa 1.5. 