?????????A????????г???????????????????????????????????1)??????????????й????????????侲???????2)??????????????????ú??????????д??????????????????????????????????1)????????????????????????飻2)?鶼????????????????74.46%-78.62%???????г?????????????1)?????????????????????????2.26%??2)?????????黹???????????????????????????12%??

???????????

????1?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????й?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????δ????????????????????????????????????????????ò???????????????????????????????????????????????????????????????????????λ????????

????2???????????????????????????????????????4%???????????????????3%???????????????2%???????PP?????1%????????????С??????????????1%?????ɡ??????С?????????????LU???3%??

????3???????????????ú????д?????????????????????????????????????????????????ú???????????????????????????????????????μ???????????????????????????????????ú????д?????????????????????????е???????????????????????????????????μ??д????????????????????ú??????????????????????λ????·??????齨????????в?????????14?????????????

??????????

????1????????????????????????????顣

????2???????????????????????????????3.15%????

????3??????????????????????2.6%????

????4???п?????????????????????????????70???ɡ?

????5???????????????????????????2.399%????

????6????????????????????5.39???????????36.77%??

????7??????ú???6??ú??????1680.28???????????24.13%??

????8????????????????????????65%-75%??

????9?????????1-6????????434.86???????????34.37%??

????10????????????????????????7000?????????????

????11????????????????????????1.1?????

????12?????????磺????????????????65.77%-77.18%??

????13?????廯???????????????????37.67%-42.87%??

????14?????????????????????????70.51%-79.11%??

????15???????????????????1300?????2600?????

????16????????????????????????52.52%-61.16%??????????????

????17???о????????????????58.83%-65.69%???????????????????

????18??????????????????????51.77%????????????????????????

????19???????????????????8700???-1.05?????

????20???п??????????????1417.23??-2125.85?????

????21??????????????????????15%-35%??

????22?????????????????40%-60%??

????23????????????????????4050?????????????

????24????????????????????????1.5???-1.8?????????????

????25???????????????????????50.09%-58.41%??

????26???????????????????????78.05%-80.39%??

????27??????????????????????????85%-100%??

????28???鶼?????????????????74.46%-78.62%??

???????????

????1???????????????????????????2.26%??????500?????1.15%???????0.52%???????????????????????????????????????????11%??????2021??4????????????????????????????22??????????????10%????????????9%???????????6%???η????5%??????????4%????????????????3%??????????????1%??

????2????????????(7??11??)???????????????????12%????????????????????????????1????????????????黹??????г????????????????????????????????????