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

2?????????????

3?????95??

4??????92?95?98?

5??????500??

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

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

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

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

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

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