?? ??????????????????35.4%
????:1?????:??????????
2???????
3????????????
4?????????
5?????????????
???????10??25????????? (?? ???????????)?????????25??,??1??????????????????9???,?????6500??,??35.4%?
????,?????????????1?9??,??46.4???????????,????13%,??????6??(?????????????????????????????)??,???????????????
?1?9?,??6500?,??35.4%,??????????,???????????????????????????????????,????31.2??,?18.3%,??67.3%,?????????????????????
???????????????9????????,????361.3??,??8%;????228??,??????????????????63%,????????????(??) ??:???