?? ???7.7???????????? ???5.4%
????:1???????:????????????
2????????
3??????
4????????????
5????????
?????10??????????????????????31???????????? (?????????????? ??????????????????????)??10???????????31????,???????????????,??????????7.7?????????????(??????,????????????),????????????????5.4%?
????,?????????????,????????????,????????????????,????????,??,????????????????,????????????,???7.7????????,????????????5.4%,?????
??????????????,??????,?6.7%,?????????7400???????????????????????????,????????????????5.9%?8.8%,??????????????29.5%?“?????”??????????,??????????4%?
?????????????,????,????,??????????????????,????????????
?,???,????????????????,?????????????????,????????,??,??????????????????????,?????????????????????,???,????????????,???????,????,?????(????????) ?????:?????????????