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

2??????????

3??????????

4???????????

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

?12??20?? (?????????? ?)???????????????????????20?,?12????19?????????24?????,??270?????,????????????????310???

?,???12??19?????24?????????,????3330???5210?,???????“???????????????”??5300????,???100?????

??,?,?????????????????????????????????,????????????????????????????11??,????????????????6.6%,??????????0.5??;?3??20%???

?????,????????????,????????????????????,?????????????????

?????????,??,??????????35%???????????,???9?,10??15.5%,10?4.1%?????????,????????16%?(??) ????:??????????????????