“???”????????????????? ?????

????:????????????:??100??????

?12????19????????????????????? (? ???????????)??,????“????”?19??100?,??????????5.4?,??20????3????????????,???????

12?19?????????,???“?”??(???)

12????????????18???,????“?”???23???????,??,???????“?????”?,???

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

????12?????????19??,?????4.3???????,?2.5%,??4.5???????????,???

????????????,????????????12??19???,?8.5??,?????????????19.2%;?????????????403.8?????????,??????22.6%,?????(???)

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