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

2??????????

3??????

4??????

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

?6????27????????????????? (???????????????? ???????????)???????????27?????????,15??????????,?????????????3.4%,????????????????,?????????????????

??,15???,?????????????14?0.9?????????????????????,?,15????14???????0.8??,??????????,????????????

??????,????,?????????,??????????15??,????2.9%,????????,5????????????????????3.8%,????????????????????????????????4???????????,?????

????,15????,??????????41??????,????????????32???????????????,???78.0%,??????????????14???????????2.4????????

??????????????????,????????????15???????????,???11.5%,??8.1?,????3.6??

??,?????????,15??,????????????10.9%,???????????,13?????????????????(?) ?????????:????