????????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%?(???) ???:??????????????