??
?2????5???? (??????????? ????)?????5?????,????????????,????
??????????,????????????,???????????????????????????????????????30???2000???34???????????,?67%,??5??????????
??????,???????????,???
??????,???????????????????????,????????????????????,?????????????????????????????????????,??1??,??22?,??????????????
???,??????,??????????????80??????????????????,?????????8??,??11????????????????????,???????????125?????(??????) ????????????:???????????????????????
?????????
???????????????????????67%?????????????