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

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

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

4?????????

5???????????

??:??????????????????6????28?15????????????????,???????,??

15??,????????135.3??????????????????????????,????????5.9%?????,????????????????????

?????????????,15???,????????5.7%,????????,??????????6.1%,?????

???????????????,15???,???5.9%,????????14????????????0.9??????,??;???????????????????

?????????????????,????15????,?????????????11.4%,????14????????????0.4??????????5?????,???????,??,5??????????12.6%,?4??????????3.7?????????

???,???????15?????????????????????,????????????????????,5?????????????????,?????????????????

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