??
??2????????????21???????????? (?? ?????????????????)??????21???????,?????????1????????????????????????????1?????????2??15???,??????????????43732??,???27995???????????????56%?
??????,?,??????0.38%,??????????0.42%????????????
??????,????(9113??????????????????)??(7551?)?(7362??)?????,?10????????14?????????????5?9?????????
????,??????2??????15?????????
???,??;??????,???????;???,??
??????????????,??,?,??????????????????,???(???????) ????????:??????
?????????
??????????????????????????????????