?? ???????????3% ??????
????:1?????150??:????
2???????
3?????
4?????????
5????????????
????11??????22?????????? (?? ???)????A??22?????(???)??,???????????????????????????,?,??3%,??3300???????????????????
?????????????????,????????????3267?????,?????????????????3.06%;???????????10438?????????????????????,?3.52%;?2175???????,???????????3.99%?
?????????,??,A???????????????????;???????????????,???????,A????????,??,????????????????????,??3300????,?????
????????,?????A?,???????????????????,???1.95%,?????????????A????,???????????????(??????????????10%)?
??,?????22?,??????????????????????,?,????????(?) ???????????????????:???????????