?????

????:2021????:?????????

???????,??,??????????????????“???????”??????????????????????,??????????,????

???????,????????????????,?????????,??????????????????????????????????????42.74%,???

????,?????????

????66.3%????????????????????????????????,??????????3.03?????????????????????????“????????????”????????????,????

8???200????????,???????????????????????????????50.28???????????????????“??”??????,??????????????????6????????????,????????????????

?????????,????“??”?“?????????,????,???”??????????????????

“??,?????20?????150?????????”???????????,???????,??????,???????1???????,?????

????????,?????????,??120???

?????,???

“????????2015???,?????”???????,“???????3??????5???????????????,???????10??,??8??,???????????10??????,????????????170??????????”

????????????????,?29????????????????,?????????,????????70%????????

??,???????????????????????????“??????????????”???????

??“????”??????????????,????????????????????12?????????????,????????????????????????,???????,????????????????,??????????

???2014????,???“???????,????????40%?”??,“??????,???????????????????????????????????……?????????????”

???????,???????,?????(????????????:????????????????????????????????? ????????????:??????) ????????????????????????:?????