???2??????3??????????????? (? ?)?????????,???????????????????,?????????????????

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

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

???????????????,1??????????????????28????????????????0?2??????3???????????????????????15??,?????????2.6??,??44%,???????????,???85.7%,????????8.3%,??6%???,???,????1400??????????????????

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

?????:?????????????????? “????”????

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

????:1?????:???????????

2?????????????

3?????????

4?????????

5?????????

???2??????3??????????????? (? ?)?????????,???????????????????,?????????????????

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

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

???????????????,1??????????????????28????????????????0?2??????3???????????????????????15??,?????????2.6??,??44%,???????????,???85.7%,????????8.3%,??6%???,???,????1400??????????????????

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

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