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

2??????????

3???????????

4???????

5??????150??????

?????????????2???6?? (?? ??)?????????????6???,?????????4.1%,?????,????

???,????????????,?????????????????????,??????,????????,??????????????

????????,??,???????????????????????????????????????????????,????????10%???

??????,???????????????,???????????????????????????????????????,?6.2%????????????,???6770????(??,???????????????????????????),?????????????7.0%;????5???????????????,??5.9%??????95.1???????,????

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