????:1?0335??:??????

2?????vx

3???????

4??????95?

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

??8?12??????????? ???12????,????,8??5?????????????-8??????????11????????,??????????,???:

????7523.2?,?3.1%;

?5203.1??,??1.65%;

?25177.5????,????3.46%,????????633.2??,??????3.72%;

??????13.3????(?4507??,??2914??????????????????????????,??1593????),??????????1.04%;

???31.08?,??????0.92%;??30.14????????????,????????1.6%? ???:??