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

2???????

3??????

4??????????

5???????

????????8????6? (? ??????????????)??6?????????????,7???????4.4%,??6????????????0.7???

??????????,????7????????????????????,????6?????????0.1%????????7?2.3%?????7????,??3.7%,??????????????2%??4%??,?????????????

?????????,???????????7??,??????????6??6.5%????????????7??????????????6.7%???,?????,???????,?6??????22.5%?20.9%?????,??,8?????????20%?????

???,?????????????????????7????????????????????1.9?????????????,???????????????8?????1?“??”????????????????,???????45?(??5.6??)?,?????????,???,???(????) ???????:???????