????:1???????????:??????qq????

2??????

3???????

4??????????

5????????????

?2??????5????????????????? (????? ???)????????2????????5???????,??8?????????????,?,???408????????????????????,???21???????????????,????????????5.4%?

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

?,2??4???,????????,???76.8???????????????,?????5.8????15.9????,??6.3??

????,????????????????,????????,?????????????2????????????????????5????,???220.2??????????,???77?????????????;???3655?,??1311???????????656?,????363????

?,????????????????????2?3???2??????????7?68??,?????????????????????

???????,???54?????21???,??,?;???48?,?72?????????????????,?????(????)

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