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

2??????????????

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???????

2??5???????,????????????,???????????“?????”??,?????15?????????,???(??) ?????:???????