???7????????????13.9%

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

???8??12????????? (????????? ???)?12??,??7???????????,????5.17????????(????????,???????),??(?????)????????????????13.9%,????20.8%???,?????????????3.36??,??12.6%;?1.81???,?????16.5%?

?,7????????????????,??????8000.3??????,????????15.5%,????????4????,??7??,??3.06??,??16.2%,????1.2??????????????????59.3%?

??7??,???????,???21.1%,?????63.9%?????,????,??7???,???????????????????????????????,?????

???,?????10.9%,???64.6%????,????????????????????17%?17.4%?9.6%;????????,????????????53.7%?70.2%?????????123%??????????????????3.2%???1018.3??,????3.6??

??,??????????????????7????,????????3?5776.7??,????33.3%?(??) ???:???????????