<prompt> Biyya addunyaa kanarraa baayyina ummataa qabdu adda baafadhu.nan  <response>: Akka ragaan dhiheenya kanaa agarsiisutti biyyi baayina ummataa addunyaa kanaa Chaayinaa yoo taatu, bara 2021tti baayinni ummataa biiliyoona 1.398 akka tau tilmaamameera. 