??
??????????????????1????24?? (? ??)??????,??????????????????????????????,????????????????????????????????“????”?????,???????????????????????????,?????????24?????,?????????????????1??????????,????????2.63?,????1999??,???
??,?????5?????????,????,??????????????????????????,????????,???
????????,???,??“?”??????,???????????3970?????,??????????????3881?,????????????????97.76%,??,?????????????????;????,????????????????????,????652???
?????,????12315?????????????,?????????????12315???12315????????,????????????????,???????????????????12??????????20???,?????24795???????????,??????,??99.94%?(?????????????) ??????:???
?????????
????????????? ?1999?????????????????????????