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

2?????

3???????

4??????????

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??,1?????????????????????28??????????(??)?2???3?(??),?2230????????????,??????????38.4??,????????24.3%?

?,??1?????????????25??????????26??????????????7?????,??????????1???????????24?????????2???3???????????(??????????)????????????????,???????????26.5??,?2.4?,???26.3%,???????????

??????????,????9??,??????????????????48.6%,???????????1.58????????,??????????????37.2%???240??????,???,????????,??????????

????,????,????????,?????,????????????????????,???,???????????????????????,??????240??????????????,?????????????240???,????,????????????,??

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