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

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

3????????

4??????

5?????????

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

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

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

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

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