?? ?????????????257.21??????? ???
????:1?????????????:????vx
2??????????
3??????????????
4?????95????
5????????????
??????????6????12??(? ?????????????? ????)11???,??????5??????????????????,??????????(????????“??????????????”)?????????????????,??????257.21??,??????????????????51.44???????????,?7.9%;???,?????????????????????16811??????????????????8.7%,????8328?????????????????4.3%,??
??????????? ???????????????????? ?????,??,??????,?????????,?2029???????????????,??????,??1699??????330?????????????,??????84%,???????;??,??,????1278????????,????????????751????????????????,????????????63%,?;??,?,???????,????31????,??????????????????????????8????????????,?????,????????
????????,????,????????????,?????,???????????,???????????????????;???“????”,???????,??????,?,?????????6?????????30?“?”,????????,???;???????????,6?7???,????“?????????”????????????????????????,????????????????????????????????,???,?,??
???????????,???????????????????????,????????????,????????,?????????????????,???,????????????8437?????????????????????????????????16811?????????,????????????,6??????8????,????????????????????????????;?37510???????,????6?9??10????????2????????????,??40135??????????????
????????????,6???15??,???????????????????,?????,??;????G520??“????????”,??????????,??????????,??????????????????,???????(???????)
??????????:??