<prompt> Translate the following text to SwahiliIt is important to note that these data reflect in part the fact that pensions are not a universal source of retirement income as is Social Security.  <response>: Ni muhimu kutambua kwamba takwimu hizi zinaonyesha sehemu ya ukweli kwamba pensheni si chanzo cha jumla cha mapato ya kustaafu kama vile Usalama wa Jamii. 