????????????? ???????????

???????????????????????? ???????????????????

???????2??????6? (??????? ???????????? ???????????????)??6???????????????,??,?????????????,??

???,?,????18.7????????????,???19.4%??4160????(????????????????????)????,??5.7%?

?,???,???10.16????,????280????,????2700????????;??????4.04????,2???1??????????????????126????3600??????,??????

????????????????????……??????,????????(?)?????????????,????,????118??????????,?????????????4490??,????????????(??) ??:?????