<prompt> Translate the following text to SwahiliA follow-up survey of the 415 participants in the year 199W showed that 80 were earning at least as much as they were earning in their Navy contractor positions.  <response>: Uchunguzi uliofanywa kwa washiriki 415 katika mwaka wa 1999 ulionyesha kwamba 80 walikuwa wakipata angalau kiasi kama walivyokuwa wakipata katika nafasi zao za wakandarasi wa Navy. 