?? 5??3.37???????????
????:1?????90????????:?????
2????????
3?????????
4????????
5??????????
??6???13?????? (????)??????(????“????”)13??????????,??5???????????,???????????3.37????,???????????2.8%,??????????????18.05???????????,???3.0%???1724????????,???18.6??????,?????????????14%?13%,??
?,????,????????,??,????????????,???
????,????????????????????????????,???????????????????????????????,????????????????8???????????5.5??,?????????????“?????????”?
????,????????,??????????????“????”???????????,????,5????47.3??????????????????,????16.2%?????,???????????????,???,?2985??,??????15%?
???????????????????,?????35??,??????????,??????(????????) ??:???