<prompt> Translate the following text to EnglishKatika uchunguzi huo, watu waliohudumiwa katika majimbo matano waliulizwa kuhusu utayari wao wa kulipa ili kulinda mbuga za kitaifa au maeneo ya jangwa yanayodhibitiwa na NPS ndani ya mkoa fulani.  <response>: Respondents in five states were asked about their willingness to pay to protect national parks or NPS-managed wilderness areas within a particular region. 