<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.takribani asilimia 47 ya watu wa afrika kusini kwa mfano, au watu milioni 18, wanakosa vifaa vya msingi vya kunawa mikono nyumbani.  <response>: some 47 percent of urban south africans, for example, or 18 million people, lack basic handwashing facilities at home with the richest urban dwellers nearly 12 times more likely to have access to handwashing facility. 