154;&#21475; &#20308; &#32317; &#20154;&#21475; &#30340; 37%-44% , &#20063; &#23601; &#24847;&#21619; &#33879; &#20107;&#23526; &#19978; &#26477;&#24030; &#24066;&#21312; &#20013; 1954 &#24180; &#20197;&#21069; &#23601; <b>&#23621;&#20303;</b> &#22312; &#26477;&#24030; &#30340; &#30495;&#27491; &#12300; &#32769; &#26477;&#24030; &#20154; &#12301; ( &#21253;&#21547; &#20854; &#19979; &#19968; &#20195; &#23376;&#22899; ) &#20677; &#21344; &#26477;&#24030; &#24066;&#21312; &#20154;&#21475; &#30340; 22%-27% .</