<prompt> Translate the following text to SwahiliBy 1582, Christian converts were estimated at 150,000; by 1615 there were half a million throughout the country.  <response>: Kufikia mwaka wa 1582, watu 150,000 walikuwa wamegeuzwa imani; na kufikia mwaka wa 1615 walikuwa nusu milioni nchini kote. 