????????????

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

?????,?????????,???4.1%,??5.8%????????????“??????”?????,??????“????”,?????????????10%?????

???????????????????????????45.9%????????????28.3%,???????????????????????????????“???”??,?“???+???????????”????????

??,?????????,???????????????????????????,???,????????254.16??????????????9.78????,??24.50%??15.00%? ??????????:?????