??????2??????21????????????????? (??? ??)?21???????,????????1?????????1???????2??15????,?43732?,??????????????27995?????????????56%?

??????????????,?????????,????????????0.38%,?0.42%????

??????,???(9113????)???????(7551??????????)??(7362?)???????????,???????10????14????????5?9????

????????,??2??15???????

?,??????????????????;?,?????;???????,???????

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

??

??:???????????,??????????,??????????????