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

2?????

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

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

5????????

?????????????????10???14???? (?????????????? ?????)??14?????????????????,????,???????????????????????

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

???????????????,9???1.6%,??6?????????????????,??????

???????,9???????????????????????????,???????,???????,????????,???????,????????9??????????????????????????????????,9??????????

???,???????????????????????,??800?????????????????????,69%????????(???) ????????????????:????