???5??????????????

????:??????95????:??????????

????????????2??14???????? (????? ?????????????????)???????????14???,??????????????2????????8?,??????50??????13?,??5.3????,???75%?

??????? ??????????

???????????????????,??????????????,??????

???????????,??????????????770?,???????????????1?????10??????1?22.5??6???????????????????,??????????,?????????

??????,?????????,????????????,????????????,??

??????,???????????????“??????????”????“????????????????????”??????

??????????,??????????3???,???7500????????,????????95%?????????,????

????????????,????????96.8%,?2.2%,?????????1%,??????

??,????,?????????,????????????????????????????,??,?????????????????????????(??????????)

??????????????:???