??
??2???????????7??????????? (???????????????????? ?????????????)????????????????,6??,7????,??
6????,????????????????????????,6?????????8????7?6?????????,????????561????????,8?311??,?????????????????55.4%;9???98??????,????????17.5%;10???32????????????,???????5.7%????,??40.2?/?,?13?????????????
???????????????????????,????????????,?,?????????????,?????,???????????
??7???????,?“??”??-12.1?,??7??,????????,?????????????????,?,??,?????????,?????????
?????????????,???????????,???????,?????,????????????,??,??????,????
???????????????“????????”??????????????,??????????????8???,9????????????????????,??(??) ?????????????:???
?????????
????????? ?13?????????????????????????