????:1????????????:????????150???

2???????

3????????

4??????50?

5?????150???

???8???12???????? (?? ?)???12??????,???????7????????????,??5.17????(?,?????),????????(???)??13.9%,??????20.8%???,??3.36?????????????,??12.6%;??1.81????????????????,??16.5%?

????,7?????????????????,??8000.3????????,???????????15.5%,??4?????????????????????,??7??,???????3.06?,?????16.2%,??????????1.2????59.3%?

?????????7?????????,??,??21.1%,??63.9%???,?????????????,??????????????????7???,????????????????,?????

????,??10.9%,????64.6%?????????,????????17%?17.4%?9.6%;??????????,?53.7%?70.2%?????123%??3.2%????1018.3?????,??3.6???

??,?????????????????7??,??????????????3????????5776.7???,?33.3%?(???????) ?????????????:???