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

2???????

3???????

4?????v

5??????

????,?????????????????«??????????»,???,?????????????????????????????,??????????,??????????????,????????????????“??????????????????+????????????????????”?????

?? ??30%

??????“???”?????????????????????????35??,??????,???????????????????,????

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

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

????? ????????:???,???????????,???,???30%?

??????????,??????????????????????6???9??,??,???????????????7??????,??,??????????60???????????

??????????,?????150??,????????????“?????????”,????????????,????????????

????????4.8?????88??????????????????,??????????3.3?????????1.4????????????????

?????7??????????????,???????,????

?? ????:??????????????,??????????????????????

???????????,2012???????,????15.4%???????????????????,??????????????????“??+”?????,?????????????,??????,?????????(?????????????????????:????????) ???:??????????????