??“??????????”??6000???

????:?????150???:??????

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

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

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

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

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

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