????:1???????????:??????

2???????????

3????????????

4??????

5???????

????,?????????????????????«??????»????????????9??????27????????,????????,????????????,???????,??????,???,???????????????????????????????,??????8??????????????????,??31.8????,?10.4%,?????28.8????????,???????12.2%?????8????,??????????????????????21?????,??????????????????????6???,??,???(?????????????? ?????????????????????????)

???:????