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

2?95?98??????

3???50??????

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

5?????????

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

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

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

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

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