?? ????5.3% ?????????????????80???
????:1?????????????:????????
2????????
3?????????
4???????
5??????
??????????????????,????????,???????,????????????????????????11?????????????????20????????????????,????????????80????,???????80.54?,?5.3%,????,??????????????
????????,????,?????,????????????????????????,??,?????????????????????????????,???????????,???????27????????10???,????10?????13?????????????????????????????,?????????????????????3205??,????862????????36.8%?
??,??1163?????????,?????????18????(?????????????????????)73???156??,?125?542??????????????
(???? ???? ??????????????) ???????????????????????:??????