<prompt> Translate the following text to SwahiliAccording to the only study of South Carolina gamblers, the state seems to have a problem-gambling rate twice as high as Nevadas.  <response>: Kulingana na utafiti pekee wa wachezaji wa kamari wa South Carolina, jimbo hilo linaonekana kuwa na kiwango cha tatizo la kamari mara mbili kuliko Nevada. 