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

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

3???????

4?????????

5??????????

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

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

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

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

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

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