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

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

3???95????

4??????????

5?????????

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

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

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

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

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