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

2?????????

3??????????

4???????????

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

9????????????27???????????,????,?“?”?,?,?????????????,?175?,??18.5%???????????????????10??????????????????1????6?????????,?????????????4.3????8.3????????4.5???????1.7??????,?????????????????????????????????????????????????????32?????????????????10.4???8.1???????7.5???????,??????????????????????????????????19.9????????17.3???????11.8????????????????8.9???

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

??:????