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

2?????

3????????

4???????

5????????

???????????????????????????????

?????9??????1? (???? ??????????)????9??????1?,???????62?????8????????????31?????????????,?????????????????????,??433???????????,????2.3????,?????3?,?17%?1.5%???????12.1%,????????

????,????????????????????????????????????????????,8????11??7.82???,??;8??????225.6???????????1.54???,???

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

??????????

?????????????????,??-??,????????????????,?????????????????????????????????????????,?????????????????????????“??”“??????”?????,?????????????????,?????90%?

??????????

???????“???”??????144?,?????????,??????????,????????,??,????????????????????

??,7??????1????????8????28??,???23.4??,???36.8%?(?)

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