??7?????29??? (????????????)????,?????????????,???????12??1.93??,?????????????10.2%,??,?????

?,???????“??”????1.19??,???????????16.9%,?????61.7%???????,??1.08?????,???16.5%,??56%?

???,???4906.6??,?????????,???????????8.9%,???????2.8?????,?????2919.9??,??0.8%;????1986.7??,??23.5%,?????????????

?????:???? ??“??t???????”????

?? ???????????10.2%

????:1???t???????:???????

2????????????

3??????????

4?????????????

5???????

??7?????29??? (????????????)????,?????????????,???????12??1.93??,?????????????10.2%,??,?????

?,???????“??”????1.19??,???????????16.9%,?????61.7%???????,??1.08?????,???16.5%,??56%?

???,???4906.6??,?????????,???????????8.9%,???????2.8?????,?????2919.9??,??0.8%;????1986.7??,??23.5%,?????????????

?????:????