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

2?????

3???98?

4?????????????

5???????

???11???????????????????????24??????? (?? ???????)«?»???????,?????????????????????????????????;??45????

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

23??,???????????????????????????,?????3?????,???????????????11.3????????????,?????????????100??,????????

??,?????????????2027?,???2000??????,????????????????????400??,???????????????????200??????????????????????????????????????,?????????????,???????????????????,????????

??,????????????,?;?????????????????????????????,???

??,????30%????????????????,??3??51.8%?

??,???????20??????30??(??33.3%),??15????????????20????(??29.6%)????????????????????,?????????,??????45?????????????????(??)

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