? ????????1999????????????

????:?????:?????

?1??24?? (?????????? ??????)????,??????????????????????,??????????????“???????”???????????,??????????,???????24??,???1??,???2.63?????????????,??????1999??,?????

?????????????????,????5????,??????,???????????????????????????????????????????????????,????????????????,??????????

??????,??,??????????????????“?”?????,????????3970??????????????,????????????????3881???,??97.76%,?????,?????????;??,?????????????????????,???????????652???

?????????????,???????????12315?????????????????,??12315??12315?,??????????,????????????????????????????????12??20??,??????????????????24795??,????????,???99.94%?(?????) ?????:?????