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

2???????

3????????

4???600????

5???????100?????

??(?? ???????????)“???”????????????????

??????,???,10?????4.8%,????1.6????,????5%,???????1.7???????????????????,??????????????????10???????????6.5%,???????

??????????????,???????????????????10????6.3%,????????1.2?????????????,????????????????????????????????????????,???????????????????????????????????,??????????2?,??????????3?????????????

????,???????,???????????,10????4.6%,???????????????????3.9?????????????11.2%,???????????9.6????????????????

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

??????:???