??
?????????2???19??? ??????????,?????????18???????,????????????????15????,??500???
“?????????????”(IRDNA)?,??????????10???,????????????????????532?????????,??????????3???200????????????
?????????,????29.2????????,95%????,???83%?
????,????????299?????????????,????191???,??????????????????????
?,??????????????,??????,??
????????????:???????????????
??????????????:??????500????????????????