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

2?????qq?

3?????????

4????????

5?????????

????????????????????

“???????”??????:?????????“?”???“??”

????????? ????

“????????????????,‘??????’?4.8?????????????,????????????12.8????,?????1978??5.05%????????13.84%,????????????2004????????85%??70%??,??‘????????????????’??‘??’???”??????????????,??????

?6??????17??30??????????????,??«??????????????»????????????30????????????“?????????‘??????’????????????????? ???????”?

???????????????????????,????????????????????????257????????????,??????????????26.8%;??????????169????,???????????????????17.6%?“?????,????‘??’?”????????????

??????????????????????,???????“?????????????????”?,????????,“??????????????”??,???????????“????????????????”?;??“?????”??,???????60???????,??????????????????,?,???????????????????,??????

??,?????????????“??,???????????‘????????????????????????????’?,????????????????????????????????????‘????’???????????????????????,??????????????????”?????

????????6????6??,???“???”???“????????”???

?????,??,??????15????,???????????????,??,?,??????????????????“?????????”?????????

“?????????‘????’??????????,????????,?????????????????,?????????????????????;??????,??????????????,???;?????????”?????(??) ??????????:????