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

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%?

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