<prompt> Translate the following text to EnglishKwa mujibu wa ripoti hiyo, uchunguzi huo ulihusisha taarifa kutoka ofisi nane kati ya ofisi 17 za eneo la National Park Service na 19 kati ya ofisi 402.  <response>: The evaluators were able to combine the jobs in a review that eventually involved information from 8 of 17 National Park Service regional offices and 19 of 402 field offices. 