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

2???????

3??????????

4??????

5?????

????????10??4?????????????? (?? ???)????????,????????????????????????4???,???????????????4???,??????????????????????????????30.7??????????????,??????????35.2%?

4????,??????2??,????????????????????

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

?????????,???,?????????????????????,?????,??????????????????????12.8???,?????45.5%?????,?(????????)?????????(???????????????)??????????????????

????????,??,??2.5??,?????73%,???7000??,????????????28%????,???????????????????????????????????????????????????????5????

??????,?????,?????????????,?,?????,??,???????,????????30?????,??????144???????????????,???????????????????????????????????????,????,???(?????????????)

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