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

????:????vx?:????????

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

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

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

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

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