��?????





?115? ( ???)??86?λ?????????齫


??1????????(??)?



?й???(1979)仯?С2016??60??458???31.6%65?299??20.6%仯??硣


???·????2017??????4000???λ?á15?????????е??е?е?


??仯??磬???????????????
?仯???????  


???????У????????????


2017?????50???????54?


?л?·?′С??á??????



2017????700??λ13.79?


????????????????()??


У????У2017?127??2017??????100????560?


Щ?????????????76?????????￡???????ú?л??????()






?й