1215??鳤???д???????31???10???21?

    ??11o?3￡??????9???10????????50????

    ?????????????68.9%10????????????21?()126??????

    21???????????????Σ?

    ??

    ???????????

    ?????19?????????

    201712￡г???????1??????????????

    1115????????????????Ч???????????й?(600050,?)???????г???Χ

    ??????о??????????? ?о??21???

    ??????У???????ι????У??з????????????

     ??о?о?21???19??????У???Щ???Щ?

    ?????????е??й??????У???????й????

    ???????е??ν?????й??????????????????????????á

    ?й????У??110??5.18%;?70??3.30%;?43.3??2.04%;50??2.36%;40??1.88%;?40??1.88%;?7??0.33%

    ?????????10%?????��??й??????????7.54%???????????

    ???????????????

    ??????????Ч??????????С


     ? 21??