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

2?500??3??????

3?????????????

4??????????

5?????????

?????????6??17??????????? (??????????? ??)5??,????

??17???,15????????,????36642??????????????????,?????20.3%;??35665??(??,??????),?27.9%,?????

???????,????????????,???????,5???????,????12.2%?13.2%???????????????

??,6??????????(5?27???????????????????6??????????????????9??),???????????50???????????????5?????24.0%,??22.3%,?????

??????????,6?????2???(6??????????????3?????????6??9????????),????11?????????,?????????????????????????

??????????????,15?,?42571??,????24.3%,??

?????????????????????????????,5???????,???,???????,??,??(?) ????????????:??????