<prompt> Translate the following text to SwahiliAnd if official productivity statistics understate the real rate of progress by 1 percent, official price statistics also overstate inflation by exactly the same amount.  <response>: Na ikiwa takwimu rasmi za uzalishaji zinapunguza kiwango halisi cha maendeleo kwa asilimia moja, takwimu rasmi za bei pia zinapindua mfumuko wa bei kwa kiasi sawa kabisa. 