????:1???100???????:??????

2??????????

3??????????

4???9598????

5???????????

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

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

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

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

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

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