????????????3.7% ????????

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

??????????????????????7???15?????????????? (?????????????? ????????????)??????15???,??????????????,?????235969??????,???3.7%???,??????????

??,???????,???,??????,??????????????????,??9.2%,??????????1.3%??2.3%?

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

????????????,?????????????11.2%?11.3%;?????????????????,????????411???????????,?33.1%,?????????????????41.8%?

?????????????,??,??????????,???????????,???????????????????8.8%;??????????????25.3%,?2.0?????????????????,???????????????,???????????????????????,15??????????????,????????21.6%?

??????,??,??????????,????,????????????????????????????,?????????????????7.5%,??4.3????????????????,???????????????7.9%?(?????) ??????????????:????