????:1?????7?????:????

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

3????98?

4???????

5??????????

????????????(????):??????????(6?????28???????????)????????????:15???135.3??,?????????????5.9%,?????????????????

??,??????????????????15????,????9%,?3????

????????????15???????????????,?11.4%,??14???0.4????????????????????,15????10.5%?

?????????????????:?????