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

2?????????

3?????????

4???????

5???????300??

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

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

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

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

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

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