??:??50?????????????????

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

??????????8??13?? (?? ??)?13?????,7????,???50???,??

?,7??????????????????????,????50??1141????,??13%??????????????2??,????69%???,????????????????,???????????????????,8??,50?“????”,????15??“?????”?

??????????????????????????????,??????????7?????????,??50??,?????????????????????????????????????????-1%?-19%??-8%????,??,??????????????????,????????????????????????

???,????,7????,?22??,??????????5???????????,???????????????????????????????????????????,???????????19%??29%???,????????,????50??????????????

???????????????,??????????“??????”??,???????????????????????7??,15?????9.9??,????????????2.9%,???????????????42.5%???,?????????????

??,?????,????????????????????????????????????????,???????????????(?) ?????????????:?????