<prompt> Translate the following text to SwahiliThe Bureau of Labor Statistics BLS publishes an official measure of output per unit of combined labor and capital inputs-multifactor productivity.  <response>: Ofisi ya Takwimu za Kazi BLS inatoa kipimo rasmi cha pato kwa kitengo cha kazi ya pamoja na viingilio vya mtaji - uzalishaji wa multifactor. 