????:1??????400:????????150???

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

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

4??????

5???????

????2?5???? (???? ????????????)???5??????,????(1????28??2????3??,??????),?“????”????,??????364???(?,?????????????????),??8.3%?

????,????208?????????????????,????11%;??????156?????????,??5.1%???8%?

??,?????????“??”???,????,??????3C????????????????????

??,??,?????7.1???????????,???12.6%;?????7766?????????????16.0%;????????????7.1?????,?????????????8.2%?

?????,????,????,????1.45??,??????????????????????????

??????240???“??????”??,????4.6?,??????31???????????????????????????2220??,??16.6%?16.5%?

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