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

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

3??????????

4????????

5???????

??????????????(1???????30?????????????)????????,???????????????

??????

?????????????,??????,????????????,?????????12???????22.5??????,??????????????????????????

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

?5?

???????,?????51????????????,???????????????????????????,????,?????

??23.5%

??????????????,??,?????????2383.27?????????,???559.25???,??23.5%?

???697????????

???????????:1???28??????????????16???29?????????16?,????????????????644?????A???195??????????75????(??????????????)??????84??????????????697.35???

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