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