????,????????????????????????1????????????????,?????????????,???

?????????,???????????1?????????10%,?????12.1%;????????1????????11.89%,????????????19.71%;????????1??????????????12.47%,????17.67%?????????????????????1?????

??????? ?????????:??????????,

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

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

??,????????????????1???????????????????????????,??,??????,????????????????????1??,?????? ???:???????????????? ??“????????”

?? ??????“?” ???1????“?????”

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

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

3??????????

4????????

5??????

????,????????????????????????1????????????????,?????????????,???

?????????,???????????1?????????10%,?????12.1%;????????1????????11.89%,????????????19.71%;????????1??????????????12.47%,????17.67%?????????????????????1?????

??????? ?????????:??????????,

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

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

??,????????????????1???????????????????????????,??,??????,????????????????????1??,?????? ???:????????????????