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

2???????

3????????????

4???????

5??????????????

??????????????12??2?????? (???? ?????)?????,??????2?,?????8???????????????????,????????

??«?? ??????? ????????????????»???????????9????????????,???????????,???????????????????,??121??896????,??“?????????????”???????????????????????

????????????,??????????????????,??587???????600??“?????????”????,????93%?(????????????????)?

???????????????,???????????????????????????????????400???????240??,?????????????????????2.8???????????????

?????10??,?????????2.5???????????????????;????????????????160?,??91?;???????????????3.5%,???????????????????????????(????) ????:?????