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

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

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

??,????????????3.1????,????????????14.7????????,???“??????????????”????????,??????????????6????,???????????11??,???2????????????????????????????????,??,???????????,???????????????

???????????,??????????????????????,????????????????,????????110???,????????????4.54??,???15.1%,????1????,???????????????????????????,????1100??,??????????????????????????????????1300???????????????????????????????,??????????990???

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