???????????? “??????”????

??????????2???????8??? (???? ??????)????,????????????????????????????????????“????”??,????????????“????????”?

??8?????????????,???7?????????????,?240.9????????19.28%;??????259.2????????????????????????????????????????????8.18%?

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

????????????????,?????,??????????????,??????????????60%??90%?

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

?????????????????????,????????,16????5???????????,??????????,????“??”,??????(???????????????)