???7?? ??????????????????????

????:???????:?????95?98?

??8??????19?? (????????????)??????19???,1???7??,??,????????????????,???????????

??,????????????7?????????????????,?????7.3%,?????????????,??????????9.6%???,?9.4%???,????12.7%,????????????????????????

??7????,??????????,???????7.2%,????14.7%???????????????????49.8%,??47.6%,???15.1%

???????7??????????????12.0%???,?????????????????,????19.5%,?????????????????????,???????????????????????74.4%,??????????????????????????????20%?

????????7????????19.8%,????????5?????????????????????????

?,??1??????7????2638.69???,???????????????????14.5%???????????????,?????????????19.4%,?5.7%???“????????”???22.1%,?????68.6%?

????????,???????????,???????????7?,??????????????,????????,??,??????,??????????????????,??,???????????(????) ????????????:???????????