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

2??????????

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