<prompt> Translate the following text to SwahiliUnfortunately, because VSL is specified as quadratic in age, extrapolation beyond the range of the data can lead to a very severe decline in VSL at ages beyond 75.  <response>: Kwa bahati mbaya, kwa sababu VSL ni quadratic katika umri, extrapolation zaidi ya mbalimbali ya data inaweza kusababisha kupungua kali sana katika VSL katika umri zaidi ya 75. 