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

2????????

3???????

4?028?????

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%?(???) ???:???