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

????????????????2???????11??(???????????????? ???)???????????11?,????????????????????2????10????????,??26.8????????,?????2220????????????,???????39%?36%,??20??????????????????

?,?????????????????????????????2????????10??16.6????????,???1400??,??22%?14%?????????????????10??????,??808????????????,???81%?99%?

??????,???????????,?????????????????“?????????”,???????????????????????,????“??”????????45???????????????????,?????????????????????????????????????????????????,???,???????

?????????????,?????????????6?????????????????????,??????,?????????19??????,????????????????????????????????100%??,????????????????????????????????,??????

?????,????????,????????????????????????????21??????????,????????18??????,?2461???,?????(?)