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

2????????????

3?????????

4?94?????

5???????

?????2??4?????????????? (????????? ??)?????????“??”“?????????????????? ?????”???????240??,??????????4??,???4.6????

???????????,???31?????????2220???,??????????16.6%?16.5%,??????????2550????240????????????;?6???????????????12???????????,????1.5???,??????????45%,?????????8%?

??,?????????????????????????????????????????2100?,????????????????????,????1634?????????5.1%,????160.1????????(????,??)????42.9%?

?????,????,?????????,“????+”??,????,“????????”?,??????100%?

??????,?,?????????????????“????????”??,??????????????????“??????????”????????273????,?(?????)20????,????(??) ??????:???