???“??”??6000??????????

????:?????:??????

???????????????????????????11??25??????? (??????????? ?????????)?“??”????????????????,???????????????25?,46??,?“??????”??????6000??????,??58%?

??,??“??”?????120?????????????,???811.32???????????????????????,??????????????????110????,???????????????????????????????

??“?”??,????,??“??”???202??????,?????,???11?????????“??????”?????

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

1978?,“????”???????“??????????”?????,????28.4%?????????????????????????????????????“??????”??????????9?????68???46??,???????“??”??190????????????

46??,??“?”????????????????????????,????“?????????????????????”“?”“???”???????,???????????,??????(???) ????:??????