????:1?????????:?????

2???300?????

3???????

4???"??"???

5?????

??2??5??????? (??? ????????)????????????5???,?????(1????????????????28??????????2?4??????),????102.7????????????????,??(???)?????6400????(??????????????)????????????????????,?28.9%?19.4%?

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

?????,???????????????????,???“???”??,????????????68.3???????????,????????78%?

????,???????“?????”??,?,????????????????????????,??????18.1????,????????1.4?????????,????????????????????????????????????????????“??”??

?,?,????????,???????????22???,??7.2????(?????)

?????:???