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

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

3????????

4???????

5???????????

??2???13?? (??? ??)???(?????)13???????,?????,1??????5.53??,?48.87????????(?,????),?????????????0.09%??11.01%?

????,?1?1.52?????,??????13.71??,?27.5%????????28.06%,??12.48%?????31.46%?

???1???????0.23??????,??18.55?,????4.14%???37.97%,???1.44%???23.9%?(????????)

??:??????????